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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec21 Mar 2025 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, United States

Text

Entity

entityName MicroCloud Hologram Inc.
Cik 1841209
Form 20-F
Filed 2025-03-21
Fp FY
Fy 2024
Accn 0001829126-25-001963

Facts up to 2025-02-17

Fact DebtInstrumentIssuedPrincipal
Frame CY2025Q1I
Start 2025-02-16
Taxonomy us-gaap
Unit USD
Val 40,000,000

Facts up to 2025-01-20

Fact DebtInstrumentIssuedPrincipal
Start 2025-01-19
Taxonomy us-gaap
Unit USD
Val 40,000,000

Facts up to 2025-01-06

Fact DebtInstrumentIssuedPrincipal
Frame CY2024Q4I
Start 2025-01-05
Taxonomy us-gaap
Unit USD
Val 28,000,000

Facts up to 2024-12-31

  1. Description Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
    Fact EntityCommonStockSharesOutstanding
    Frame CY2024Q4I
    Label Entity Common Stock, Shares Outstanding
    Taxonomy dei
    Unit shares
    Val 54,503,750
  2. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit CNY
    Val 851,470,436
  3. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 118,450,620
  4. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Frame CY2024
    Label Earnings Per Share, Diluted
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY/shares
    Val -5.03
  5. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Frame CY2024
    Label Earnings Per Share, Diluted
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.71
  6. Description Reduction in the number of shares during the period as a result of a reverse stock split.
    Fact StockIssuedDuringPeriodSharesReverseStockSplits
    Frame CY2024
    Label Stock Issued During Period, Shares, Reverse Stock Splits
    Start 2024-01-01
    Taxonomy us-gaap
    Unit shares
    Val 54,503,750
  7. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2024
    Label Income Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,538,650
  8. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2024
    Label Income Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 356,467
  9. Description Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact TaxesPayableCurrent
    Label Taxes Payable, Current
    Taxonomy us-gaap
    Unit CNY
    Val 147,597
  10. Description Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact TaxesPayableCurrent
    Frame CY2024Q4I
    Label Taxes Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 20,533
  11. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Frame CY2024
    Label Depreciation
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 818,541
  12. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Frame CY2024
    Label Depreciation
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 114,936
  13. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Frame CY2024
    Label Increase (Decrease) in Accounts Receivable
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 16,121,016
  14. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Frame CY2024
    Label Increase (Decrease) in Accounts Receivable
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 2,263,647
  15. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fact IncreaseDecreaseInInventories
    Frame CY2024
    Label Increase (Decrease) in Inventories
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 66,239
  16. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fact IncreaseDecreaseInInventories
    Frame CY2024
    Label Increase (Decrease) in Inventories
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,301
  17. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fact GrossProfit
    Frame CY2024
    Label Gross Profit
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 65,446,323
  18. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fact GrossProfit
    Frame CY2024
    Label Gross Profit
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 9,189,705
  19. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivities
    Frame CY2024
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,506,897,224
  20. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivities
    Frame CY2024
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 209,632,098
  21. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Frame CY2024
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -909,447
  22. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Frame CY2024
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -127,701
  23. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Frame CY2024
    Label Deferred Income Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,931,528
  24. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Frame CY2024
    Label Deferred Income Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 411,633
  25. Description The increase (decrease) during the reporting period of all taxes owed but not paid, including income, property and other taxes.
    Fact IncreaseDecreaseInAccruedTaxesPayable
    Frame CY2024
    Label Increase (Decrease) in Accrued Taxes Payable
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -478,011
  26. Description The increase (decrease) during the reporting period of all taxes owed but not paid, including income, property and other taxes.
    Fact IncreaseDecreaseInAccruedTaxesPayable
    Frame CY2024
    Label Increase (Decrease) in Accrued Taxes Payable
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -67,120
  27. Description The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.
    Fact TemporaryEquitySharesOutstanding
    Frame CY2024Q4I
    Label Temporary Equity, Shares Outstanding
    Taxonomy us-gaap
    Unit shares
    Val 28,750
  28. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fact NetIncomeLossAvailableToCommonStockholdersBasic
    Frame CY2024
    Label Net Income (Loss) Available to Common Stockholders, Basic
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -63,322,788
  29. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fact NetIncomeLossAvailableToCommonStockholdersBasic
    Frame CY2024
    Label Net Income (Loss) Available to Common Stockholders, Basic
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -8,891,526
  30. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
    Frame CY2024Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
    Taxonomy us-gaap
    Unit CNY
    Val 851,470,436
  31. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
    Frame CY2024Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 118,450,620
  32. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Frame CY2024
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 11,927
  33. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Frame CY2024
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,675
  34. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Frame CY2024
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -64,232,235
  35. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Frame CY2024
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -9,019,227
  36. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Fact AmortizationOfIntangibleAssets
    Frame CY2024
    Label Amortization of Intangible Assets
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 0
  37. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Frame CY2024
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -62,789,758
  38. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Frame CY2024
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -8,816,680
  39. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit CNY
    Val 1,582,988,414
  40. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 220,214,292
  41. Description Amount of liabilities incurred and payable to vendors for goods and services received, and accrued liabilities classified as other.
    Fact AccountsPayableAndOtherAccruedLiabilities
    Label Accounts Payable and Other Accrued Liabilities
    Taxonomy us-gaap
    Unit CNY
    Val 7,653,197
  42. Description Amount of liabilities incurred and payable to vendors for goods and services received, and accrued liabilities classified as other.
    Fact AccountsPayableAndOtherAccruedLiabilities
    Frame CY2024Q4I
    Label Accounts Payable and Other Accrued Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 1,064,659
  43. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit CNY
    Val 583,801
  44. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Frame CY2024Q4I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit USD
    Val 81,214
  45. Description The aggregate cost of goods produced and sold and services rendered during the reporting period.
    Fact CostOfRevenue
    Frame CY2024
    Label Cost of Revenue
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 224,851,661
  46. Description The aggregate cost of goods produced and sold and services rendered during the reporting period.
    Fact CostOfRevenue
    Frame CY2024
    Label Cost of Revenue
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 31,572,751
  47. Fact InterestIncomeShortTermInvestmentOther
    Frame CY2024
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 42,298,644
  48. Fact InterestIncomeShortTermInvestmentOther
    Frame CY2024
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,939,403
  49. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Fact IncomeTaxesPaidNet
    Frame CY2024
    Label Income Taxes Paid, Net
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,268
  50. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Fact IncomeTaxesPaidNet
    Frame CY2024
    Label Income Taxes Paid, Net
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 178
  51. Description Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Frame CY2024
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 533,030
  52. Description Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Frame CY2024
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 74,846
  53. Description The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.
    Fact IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
    Frame CY2024
    Label Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -1,444,673
  54. Description The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.
    Fact IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
    Frame CY2024
    Label Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -202,855
  55. Description Amount of assets classified as other.
    Fact OtherAssets
    Label Other Assets
    Taxonomy us-gaap
    Unit CNY
    Val 1,614,897,212
  56. Description Amount of assets classified as other.
    Fact OtherAssets
    Frame CY2024Q4I
    Label Other Assets
    Taxonomy us-gaap
    Unit USD
    Val 224,653,220
  57. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit CNY
    Val 3,853,462
  58. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Frame CY2024Q4I
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 536,066
  59. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fact InterestPaidNet
    Frame CY2024
    Label Interest Paid, Excluding Capitalized Interest, Operating Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 120,249
  60. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fact InterestPaidNet
    Frame CY2024
    Label Interest Paid, Excluding Capitalized Interest, Operating Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 16,885
  61. Description Amount of deferred income tax expense (benefit) and income tax credits.
    Fact DeferredIncomeTaxesAndTaxCredits
    Frame CY2024
    Label Deferred Income Taxes and Tax Credits
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 818,541
  62. Description Amount of deferred income tax expense (benefit) and income tax credits.
    Fact DeferredIncomeTaxesAndTaxCredits
    Frame CY2024
    Label Deferred Income Taxes and Tax Credits
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 114,936
  63. Fact IncreaseDecreaseInOperatingLeaseLiability
    Frame CY2024
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -1,136,202
  64. Fact IncreaseDecreaseInOperatingLeaseLiability
    Frame CY2024
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -159,541
  65. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year One
    Taxonomy us-gaap
    Unit CNY
    Val 1,569,786
  66. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year One
    Taxonomy us-gaap
    Unit USD
    Val 218,378
  67. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Frame CY2024
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -61,693,585
  68. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Frame CY2024
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -8,662,760
  69. Description Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableGross
    Label Accounts Receivable, before Allowance for Credit Loss
    Taxonomy us-gaap
    Unit CNY
    Val 27,502,332
  70. Description Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableGross
    Frame CY2024Q4I
    Label Accounts Receivable, before Allowance for Credit Loss
    Taxonomy us-gaap
    Unit USD
    Val 3,825,932
  71. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact ContractWithCustomerLiability
    Frame CY2024Q4I
    Label Contract with Customer, Liability
    Taxonomy us-gaap
    Unit CNY
    Val 2,950,665
  72. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Frame CY2024Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit CNY
    Val 851,470,436
  73. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Frame CY2024Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit USD
    Val 118,450,620
  74. Description Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.
    Fact LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
    Frame CY2024Q4I
    Label Disposal Group, Including Discontinued Operation, Liabilities, Current
    Taxonomy us-gaap
    Unit CNY
    Val 52,745,671
  75. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.
    Fact DeferredTaxAssetsInventory
    Frame CY2024Q4I
    Label Deferred Tax Assets, Inventory
    Taxonomy us-gaap
    Unit CNY
    Val 127,639
  76. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.
    Fact DeferredTaxAssetsInventory
    Frame CY2024Q4I
    Label Deferred Tax Assets, Inventory
    Taxonomy us-gaap
    Unit USD
    Val 17,756
  77. Description Change in recurring obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and sale of goods and services.
    Fact IncreaseDecreaseInAccountsPayableTrade
    Frame CY2024
    Label Increase (Decrease) in Accounts Payable, Trade
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 12,091,524
  78. Description Change in recurring obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and sale of goods and services.
    Fact IncreaseDecreaseInAccountsPayableTrade
    Frame CY2024
    Label Increase (Decrease) in Accounts Payable, Trade
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 1,697,842
  79. Description Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.
    Fact AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit CNY
    Val 3,209,052
  80. Description Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.
    Fact AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
    Frame CY2024Q4I
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit USD
    Val 446,421
  81. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Frame CY2024
    Label Current Income Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -392,878
  82. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Frame CY2024
    Label Current Income Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -55,166
  83. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit CNY
    Val 1,614,897,211
  84. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Frame CY2024Q4I
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit USD
    Val 224,653,220
  85. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit CNY
    Val 1,445,223
  86. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Frame CY2024Q4I
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 201,049
  87. Description The cash outflow to settle a bank borrowing during the year.
    Fact RepaymentsOfBankDebt
    Frame CY2024
    Label Repayments of Bank Debt
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 7,093,896
  88. Description The cash outflow to settle a bank borrowing during the year.
    Fact RepaymentsOfBankDebt
    Frame CY2024
    Label Repayments of Bank Debt
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 996,096
  89. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.
    Fact AccountsReceivableNetCurrent
    Label Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit CNY
    Val 23,471,365
  90. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.
    Fact AccountsReceivableNetCurrent
    Frame CY2024Q4I
    Label Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 3,265,172
  91. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit CNY
    Val -209,744,309
  92. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Frame CY2024Q4I
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit USD
    Val -29,492,210
  93. Description Amount of increase in lease obligation from new lease.
    Fact CapitalLeaseObligationsIncurred
    Frame CY2024
    Label Lease Obligation Incurred
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 497,182
  94. Description Amount of increase in lease obligation from new lease.
    Fact CapitalLeaseObligationsIncurred
    Frame CY2024
    Label Lease Obligation Incurred
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 69,812
  95. Description Amount of short-term investments classified as other.
    Fact OtherShortTermInvestments
    Frame CY2024Q4I
    Label Other Short-term Investments
    Taxonomy us-gaap
    Unit CNY
    Val 42,298,644
  96. Description Amount of short-term investments classified as other.
    Fact OtherShortTermInvestments
    Frame CY2024Q4I
    Label Other Short-term Investments
    Taxonomy us-gaap
    Unit USD
    Val 5,939,403
  97. Description The valuation allowance as of the balance sheet date to reduce the gross amount of receivables to estimated net realizable value, which would be presented in parentheses on the face of the balance sheet.
    Fact AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
    Label Allowance for Doubtful Accounts, Premiums and Other Receivables
    Taxonomy us-gaap
    Unit CNY
    Val 4,030,967
  98. Description Amount of revenue and income classified as other.
    Fact OtherIncome
    Frame CY2024
    Label Other Income
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 5,010,560
  99. Description Amount of revenue and income classified as other.
    Fact OtherIncome
    Frame CY2024
    Label Other Income
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 703,562
  100. Description Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer), including liabilities for compensation costs, fringe benefits other than pension and postretirement obligations, rent, contractual rights and obligations, and statutory obligations.
    Fact AccountsPayableAndAccruedLiabilitiesNoncurrent
    Frame CY2024Q4I
    Label Accounts Payable and Accrued Liabilities, Noncurrent
    Taxonomy us-gaap
    Unit CNY
    Val 1,037,221
  101. Description Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer), including liabilities for compensation costs, fringe benefits other than pension and postretirement obligations, rent, contractual rights and obligations, and statutory obligations.
    Fact AccountsPayableAndAccruedLiabilitiesNoncurrent
    Frame CY2024Q4I
    Label Accounts Payable and Accrued Liabilities, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 144,291
  102. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.
    Fact DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
    Frame CY2024Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
    Taxonomy us-gaap
    Unit CNY
    Val 483,725
  103. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.
    Fact DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
    Frame CY2024Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
    Taxonomy us-gaap
    Unit USD
    Val 67,292
  104. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fact DeferredTaxAssetsValuationAllowance
    Frame CY2024Q4I
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit CNY
    Val 17,479,554
  105. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fact DeferredTaxAssetsValuationAllowance
    Frame CY2024Q4I
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit USD
    Val 2,431,633
  106. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Frame CY2024
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.25
  107. Description Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.
    Fact GainLossOnDispositionOfAssets1
    Frame CY2024
    Label Gain (Loss) on Disposition of Assets
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -207,719
  108. Description Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.
    Fact GainLossOnDispositionOfAssets1
    Frame CY2024
    Label Gain (Loss) on Disposition of Assets
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -29,167
  109. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fact Investments
    Frame CY2024Q4I
    Label Investments
    Taxonomy us-gaap
    Unit CNY
    Val 600,000
  110. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fact Investments
    Frame CY2024Q4I
    Label Investments
    Taxonomy us-gaap
    Unit USD
    Val 83,468
  111. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Frame CY2024
    Label General and Administrative Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 23,252,517
  112. Description Amount of expense (reversal of expense) for expected credit loss on accounts receivable.
    Fact ProvisionForDoubtfulAccounts
    Frame CY2024
    Label Accounts Receivable, Credit Loss Expense (Reversal)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,492,478
  113. Description Amount of expense (reversal of expense) for expected credit loss on accounts receivable.
    Fact ProvisionForDoubtfulAccounts
    Frame CY2024
    Label Accounts Receivable, Credit Loss Expense (Reversal)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 349,984
  114. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2024
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -63,699,205
  115. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2024
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -8,944,381
  116. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivities
    Frame CY2024
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -682,981,811
  117. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivities
    Frame CY2024
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -95,011,675
  118. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due. This amount is the total of current and noncurrent accrued income taxes.
    Fact AccruedIncomeTaxes
    Label Accrued Income Taxes
    Taxonomy us-gaap
    Unit CNY
    Val 5,922
  119. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due. This amount is the total of current and noncurrent accrued income taxes.
    Fact AccruedIncomeTaxes
    Frame CY2024Q4I
    Label Accrued Income Taxes
    Taxonomy us-gaap
    Unit USD
    Val 824
  120. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashAndCashEquivalentsAtCarryingValue
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit CNY
    Val 851,470,436
  121. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashAndCashEquivalentsAtCarryingValue
    Frame CY2024Q4I
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit USD
    Val 118,450,620
  122. Description Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.
    Fact AdditionalPaidInCapital
    Label Additional Paid in Capital
    Taxonomy us-gaap
    Unit CNY
    Val 1,783,988,461
  123. Description Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.
    Fact AdditionalPaidInCapital
    Frame CY2024Q4I
    Label Additional Paid in Capital
    Taxonomy us-gaap
    Unit USD
    Val 249,530,896
  124. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Frame CY2024
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 952,556
  125. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Frame CY2024
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 133,754
  126. Description Carrying amount of equity interests owned by noncontrolling shareholders, partners, or other equity holders in one or more of the entities consolidated into the reporting entity's financial statements other than joint ventures, limited partnerships, operating partnerships or interests held by preferred unit holders.
    Fact OtherMinorityInterests
    Frame CY2024Q4I
    Label Other Noncontrolling Interests
    Taxonomy us-gaap
    Unit CNY
    Val -823,251
  127. Description Carrying amount of equity interests owned by noncontrolling shareholders, partners, or other equity holders in one or more of the entities consolidated into the reporting entity's financial statements other than joint ventures, limited partnerships, operating partnerships or interests held by preferred unit holders.
    Fact OtherMinorityInterests
    Frame CY2024Q4I
    Label Other Noncontrolling Interests
    Taxonomy us-gaap
    Unit USD
    Val -113,514
  128. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fact ContractWithCustomerLiabilityCurrent
    Frame CY2024Q4I
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit CNY
    Val 2,950,665
  129. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fact ContractWithCustomerLiabilityCurrent
    Frame CY2024Q4I
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit USD
    Val 410,476
  130. Description Amount of increase (decrease) in current assets classified as other.
    Fact IncreaseDecreaseInOtherCurrentAssets
    Frame CY2024
    Label Increase (Decrease) in Other Current Assets
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -5,204,527
  131. Description Amount of increase (decrease) in current assets classified as other.
    Fact IncreaseDecreaseInOtherCurrentAssets
    Frame CY2024
    Label Increase (Decrease) in Other Current Assets
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -730,798
  132. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
    Fact DeferredTaxAssetsOperatingLossCarryforwards
    Frame CY2024Q4I
    Label Deferred Tax Assets, Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit CNY
    Val 16,443,342
  133. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
    Fact DeferredTaxAssetsOperatingLossCarryforwards
    Frame CY2024Q4I
    Label Deferred Tax Assets, Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit USD
    Val 2,287,483
  134. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fact MinorityInterest
    Label Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit CNY
    Val -823,251
  135. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fact MinorityInterest
    Frame CY2024Q4I
    Label Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val -113,514
  136. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fact WeightedAverageNumberOfSharesOutstandingBasic
    Frame CY2024
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2024-01-01
    Taxonomy us-gaap
    Unit shares
    Val 12,591,433
  137. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit CNY
    Val 9,671,579
  138. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Frame CY2024Q4I
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,345,443
  139. Description Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
    Frame CY2024
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 533,030
  140. Description Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
    Frame CY2024
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -137,077
  141. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fact OperatingExpenses
    Frame CY2024
    Label Operating Expenses
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 203,604,002
  142. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fact OperatingExpenses
    Frame CY2024
    Label Operating Expenses
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 28,589,241
  143. Description Stated interest rate of the subordinated debt.
    Fact SubordinatedBorrowingInterestRate
    Frame CY2024
    Label Subordinated Borrowing, Interest Rate
    Start 2024-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.07
  144. Description Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryNet
    Label Inventory, Net
    Taxonomy us-gaap
    Unit CNY
    Val 765,683
  145. Description Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryNet
    Frame CY2024Q4I
    Label Inventory, Net
    Taxonomy us-gaap
    Unit USD
    Val 106,516
  146. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Frame CY2024
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 719,813
  147. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Frame CY2024
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 101,073
  148. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2024
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 136,872
  149. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2024
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -117,198
  150. Description Amount of amortization expense for right-of-use asset from operating lease.
    Fact OperatingLeaseRightOfUseAssetAmortizationExpense
    Frame CY2024
    Label Operating Lease, Right-of-Use Asset, Amortization Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,136,310
  151. Description Amount of amortization expense for right-of-use asset from operating lease.
    Fact OperatingLeaseRightOfUseAssetAmortizationExpense
    Frame CY2024
    Label Operating Lease, Right-of-Use Asset, Amortization Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 159,556
  152. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2024
    Label Research and Development Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 174,394,747
  153. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2024
    Label Research and Development Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 24,487,797
  154. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fact Liabilities
    Label Liabilities
    Taxonomy us-gaap
    Unit CNY
    Val 31,908,797
  155. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fact Liabilities
    Frame CY2024Q4I
    Label Liabilities
    Taxonomy us-gaap
    Unit USD
    Val 4,438,928
  156. Description Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentGross
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 3,792,853
  157. Description Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentGross
    Frame CY2024Q4I
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit USD
    Val 527,635
  158. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact Assets
    Label Assets
    Taxonomy us-gaap
    Unit CNY
    Val 1,614,897,211
  159. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact Assets
    Frame CY2024Q4I
    Label Assets
    Taxonomy us-gaap
    Unit USD
    Val 224,653,220
  160. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedInsuranceCurrent
    Frame CY2024Q4I
    Label Accrued Insurance, Current
    Taxonomy us-gaap
    Unit CNY
    Val 500,000
  161. Description Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccruedInsuranceCurrent
    Frame CY2024Q4I
    Label Accrued Insurance, Current
    Taxonomy us-gaap
    Unit USD
    Val 69,557
  162. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2024
    Label Operating Income (Loss)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -138,157,679
  163. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2024
    Label Operating Income (Loss)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -19,399,536
  164. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Fact LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomy us-gaap
    Unit CNY
    Val 151,530
  165. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Fact LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomy us-gaap
    Unit USD
    Val 21,080
  166. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Frame CY2024
    Label Earnings Per Share, Basic
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY/shares
    Val -5.03
  167. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Frame CY2024
    Label Earnings Per Share, Basic
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD/shares
    Val -0.71
  168. Description Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccountsPayableCurrent
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit CNY
    Val 13,405,894
  169. Description Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccountsPayableCurrent
    Frame CY2024Q4I
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 1,864,934
  170. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2024
    Label Net Income (Loss) Attributable to Parent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -64,232,235
  171. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2024
    Label Net Income (Loss) Attributable to Parent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -9,019,227
  172. Description For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.
    Fact CashAndDueFromBanks
    Frame CY2024Q4I
    Label Cash and Due from Banks
    Taxonomy us-gaap
    Unit CNY
    Val 851,470,436
  173. Description For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.
    Fact CashAndDueFromBanks
    Frame CY2024Q4I
    Label Cash and Due from Banks
    Taxonomy us-gaap
    Unit USD
    Val 118,450,620
  174. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableNet
    Label Accounts Receivable, after Allowance for Credit Loss
    Taxonomy us-gaap
    Unit CNY
    Val 23,471,365
  175. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableNet
    Frame CY2024Q4I
    Label Accounts Receivable, after Allowance for Credit Loss
    Taxonomy us-gaap
    Unit USD
    Val 3,265,172
  176. Description Carrying value as of the balance sheet date of portion of long-term loans payable due within one year or the operating cycle if longer.
    Fact LoansPayableCurrent
    Label Loans Payable, Current
    Taxonomy us-gaap
    Unit CNY
    Val 5,269,000
  177. Description Carrying value as of the balance sheet date of portion of long-term loans payable due within one year or the operating cycle if longer.
    Fact LoansPayableCurrent
    Frame CY2024Q4I
    Label Loans Payable, Current
    Taxonomy us-gaap
    Unit USD
    Val 732,986
  178. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomy us-gaap
    Unit CNY
    Val 1,064,188
  179. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fact LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomy us-gaap
    Unit USD
    Val 148,042
  180. Description Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.
    Fact OperatingLossCarryforwards
    Frame CY2024Q4I
    Label Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit CNY
    Val 130,248,619
  181. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fact WeightedAverageNumberOfDilutedSharesOutstanding
    Frame CY2024
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2024-01-01
    Taxonomy us-gaap
    Unit shares
    Val 12,591,433
  182. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Frame CY2024
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 725,432,898
  183. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Frame CY2024
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 100,655,494
  184. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Frame CY2024
    Label Selling, General and Administrative Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 23,252,517
  185. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Frame CY2024
    Label Selling, General and Administrative Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 3,265,023
  186. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Frame CY2024
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.00
  187. Description Amount after depreciation of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.
    Fact PropertyPlantAndEquipmentOtherNet
    Label Property, Plant and Equipment, Other, Net
    Taxonomy us-gaap
    Unit CNY
    Val 583,801
  188. Description Amount after depreciation of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.
    Fact PropertyPlantAndEquipmentOtherNet
    Frame CY2024Q4I
    Label Property, Plant and Equipment, Other, Net
    Taxonomy us-gaap
    Unit USD
    Val 81,214
  189. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fact StockholdersEquity
    Label Stockholders' Equity Attributable to Parent
    Taxonomy us-gaap
    Unit CNY
    Val 1,583,811,665
  190. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fact StockholdersEquity
    Frame CY2024Q4I
    Label Stockholders' Equity Attributable to Parent
    Taxonomy us-gaap
    Unit USD
    Val 220,327,806
  191. Description Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.
    Fact InvestmentIncomeNet
    Frame CY2024
    Label Investment Income, Net
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 42,298,644
  192. Description Amount after accretion (amortization) of discount (premium), and investment expense, of interest income and dividend income on nonoperating securities.
    Fact InvestmentIncomeNet
    Frame CY2024
    Label Investment Income, Net
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 5,939,403
  193. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit CNY
    Val 2,349,563
  194. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Frame CY2024Q4I
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit USD
    Val 326,854
  195. Description Amount of other income tax expense (benefit).
    Fact OtherTaxExpenseBenefit
    Frame CY2024
    Label Other Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,538,650
  196. Description Amount of other income tax expense (benefit).
    Fact OtherTaxExpenseBenefit
    Frame CY2024
    Label Other Tax Expense (Benefit)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 356,467
  197. Description Amount of allowance for credit loss on accounts receivable.
    Fact AllowanceForDoubtfulAccountsReceivable
    Label Accounts Receivable, Allowance for Credit Loss
    Taxonomy us-gaap
    Unit CNY
    Val 4,030,967
  198. Description Amount of allowance for credit loss on accounts receivable.
    Fact AllowanceForDoubtfulAccountsReceivable
    Frame CY2024Q4I
    Label Accounts Receivable, Allowance for Credit Loss
    Taxonomy us-gaap
    Unit USD
    Val 560,760
  199. Description Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.
    Fact LiabilitiesCurrent
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit CNY
    Val 30,871,576
  200. Description Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.
    Fact LiabilitiesCurrent
    Frame CY2024Q4I
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit USD
    Val 4,294,637
  201. Description "The excess amount received or due over net assets in a transaction accounted for as a divestiture where a subsidiary, business or operating assets are ""sold"" by the entity to a newly formed, thinly capitalized, highly leveraged buyer. This gain is not yet recognized and is disclosed on the balance sheet as an offset against the carrying amount of the securities received."
    Fact DisposalGroupDeferredGainOnDisposal
    Frame CY2024Q4I
    Label Disposal Group, Deferred Gain on Disposal
    Taxonomy us-gaap
    Unit CNY
    Val 5,164,338
  202. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2024
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -909,447
  203. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2024
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -127,701
  204. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense.
    Fact EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
    Frame CY2024
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.09
  205. Description Amount classified as other assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.
    Fact DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets
    Frame CY2024Q4I
    Label Disposal Group, Including Discontinued Operation, Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit CNY
    Val 530,961
  206. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Frame CY2024
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.16
  207. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Frame CY2024
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -98,619,387
  208. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Frame CY2024
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val -13,847,731
  209. Description Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsGross
    Frame CY2024Q4I
    Label Finite-Lived Intangible Assets, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 11,941,786
  210. Description Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsGross
    Frame CY2024Q4I
    Label Finite-Lived Intangible Assets, Gross
    Taxonomy us-gaap
    Unit USD
    Val 1,661,258
  211. Description Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.
    Fact InventoryGross
    Label Inventory, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 1,616,609
  212. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fact AllowanceForDoubtfulAccountsReceivableCurrent
    Frame CY2024Q4I
    Label Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit CNY
    Val 4,030,967
  213. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fact AllowanceForDoubtfulAccountsReceivableCurrent
    Frame CY2024Q4I
    Label Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit USD
    Val 560,760
  214. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2024
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2024-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.04
  215. Description Amount of valuation reserve for inventory.
    Fact InventoryValuationReserves
    Label Inventory Valuation Reserves
    Taxonomy us-gaap
    Unit CNY
    Val 850,926
  216. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fact AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit CNY
    Val -832,436
  217. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fact AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Frame CY2024Q4I
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit USD
    Val -1,157,703
  218. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Frame CY2024
    Label Revenues
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 290,297,984
  219. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Frame CY2024
    Label Revenues
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 40,762,456
  220. Description Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes.
    Fact TaxesPayableCurrentAndNoncurrent
    Label Taxes Payable
    Taxonomy us-gaap
    Unit CNY
    Val 147,597
  221. Description Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes.
    Fact TaxesPayableCurrentAndNoncurrent
    Frame CY2024Q4I
    Label Taxes Payable
    Taxonomy us-gaap
    Unit USD
    Val 20,533
  222. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsCurrent
    Label Assets, Current
    Taxonomy us-gaap
    Unit CNY
    Val 1,611,043,749
  223. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsCurrent
    Frame CY2024Q4I
    Label Assets, Current
    Taxonomy us-gaap
    Unit USD
    Val 224,117,154
  224. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fact OperatingLeaseLiabilityNoncurrent
    Label Operating Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit CNY
    Val 1,037,221
  225. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fact OperatingLeaseLiabilityNoncurrent
    Frame CY2024Q4I
    Label Operating Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit USD
    Val 144,291
  226. Description Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryRawMaterials
    Label Inventory, Raw Materials, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 1,539,710
  227. Description Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
    Fact InventoryFinishedGoods
    Label Inventory, Finished Goods, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 76,899
  228. Description Expenses recognized in the period that are directly related to the selling and distribution of products or services.
    Fact SellingExpense
    Frame CY2024
    Label Selling Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 3,526,803
  229. Description Expenses recognized in the period that are directly related to the selling and distribution of products or services.
    Fact SellingExpense
    Frame CY2024
    Label Selling Expense
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 495,219
  230. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fact LesseeOperatingLeaseLiabilityPaymentsDue
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, to be Paid
    Taxonomy us-gaap
    Unit CNY
    Val 2,633,974
  231. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fact LesseeOperatingLeaseLiabilityPaymentsDue
    Frame CY2024Q4I
    Label Lessee, Operating Lease, Liability, to be Paid
    Taxonomy us-gaap
    Unit USD
    Val 366,420
  232. Description Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.
    Fact ShortTermInvestments
    Label Short-term Investments
    Taxonomy us-gaap
    Unit CNY
    Val 725,664,686
  233. Description Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.
    Fact ShortTermInvestments
    Frame CY2024Q4I
    Label Short-term Investments
    Taxonomy us-gaap
    Unit USD
    Val 100,949,403
  234. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fact NonoperatingIncomeExpense
    Frame CY2024
    Label Nonoperating Income (Expense)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 76,464,094
  235. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fact NonoperatingIncomeExpense
    Frame CY2024
    Label Nonoperating Income (Expense)
    Start 2024-01-01
    Taxonomy us-gaap
    Unit USD
    Val 10,736,776
  236. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsAccumulatedAmortization
    Frame CY2024Q4I
    Label Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomy us-gaap
    Unit CNY
    Val -8,087,239
  237. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsAccumulatedAmortization
    Frame CY2024Q4I
    Label Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomy us-gaap
    Unit USD
    Val -1,125,040

Facts up to 2023-12-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit CNY
    Val 126,037,538
  2. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2023Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit USD
    Val 17,795,126
  3. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Frame CY2023
    Label Earnings Per Share, Diluted
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY/shares
    Val -750.97
  4. Description Reduction in the number of shares during the period as a result of a reverse stock split.
    Fact StockIssuedDuringPeriodSharesReverseStockSplits
    Frame CY2023
    Label Stock Issued During Period, Shares, Reverse Stock Splits
    Start 2023-01-01
    Taxonomy us-gaap
    Unit shares
    Val 297,060
  5. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2023
    Label Income Tax Expense (Benefit)
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -4,138,906
  6. Description Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact TaxesPayableCurrent
    Frame CY2023Q4I
    Label Taxes Payable, Current
    Taxonomy us-gaap
    Unit CNY
    Val 625,608
  7. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Frame CY2023
    Label Depreciation
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 807,722
  8. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Frame CY2023
    Label Increase (Decrease) in Accounts Receivable
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -70,783,791
  9. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fact IncreaseDecreaseInInventories
    Frame CY2023
    Label Increase (Decrease) in Inventories
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -384,038
  10. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fact GrossProfit
    Frame CY2023
    Label Gross Profit
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 74,251,699
  11. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivities
    Frame CY2023
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,204,176
  12. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Frame CY2023
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -205,725
  13. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Frame CY2023
    Label Deferred Income Tax Expense (Benefit)
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -4,038,047
  14. Description The increase (decrease) during the reporting period of all taxes owed but not paid, including income, property and other taxes.
    Fact IncreaseDecreaseInAccruedTaxesPayable
    Frame CY2023
    Label Increase (Decrease) in Accrued Taxes Payable
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 23,354
  15. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fact NetIncomeLossAvailableToCommonStockholdersBasic
    Frame CY2023
    Label Net Income (Loss) Available to Common Stockholders, Basic
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -81,382,273
  16. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
    Frame CY2023Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
    Taxonomy us-gaap
    Unit CNY
    Val 126,037,538
  17. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Frame CY2023
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 774,615
  18. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Frame CY2023
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -81,587,998
  19. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Fact AmortizationOfIntangibleAssets
    Frame CY2023
    Label Amortization of Intangible Assets
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 5,358,195
  20. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Frame CY2023
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -79,565,214
  21. Description The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.
    Fact ImpairmentOfIntangibleAssetsFinitelived
    Frame CY2023
    Label Impairment of Intangible Assets, Finite-lived
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 3,854,547
  22. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit CNY
    Val 141,202,943
  23. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 19,936,316
  24. Description Amount of liabilities incurred and payable to vendors for goods and services received, and accrued liabilities classified as other.
    Fact AccountsPayableAndOtherAccruedLiabilities
    Frame CY2023Q4I
    Label Accounts Payable and Other Accrued Liabilities
    Taxonomy us-gaap
    Unit CNY
    Val 9,097,870
  25. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentNet
    Frame CY2023Q4I
    Label Property, Plant and Equipment, Net
    Taxonomy us-gaap
    Unit CNY
    Val 1,598,134
  26. Description The aggregate cost of goods produced and sold and services rendered during the reporting period.
    Fact CostOfRevenue
    Frame CY2023
    Label Cost of Revenue
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 129,296,306
  27. Description Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Frame CY2023
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,817,059
  28. Description The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.
    Fact IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
    Frame CY2023
    Label Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -4,451,683
  29. Description Amount of assets classified as other.
    Fact OtherAssets
    Frame CY2023Q4I
    Label Other Assets
    Taxonomy us-gaap
    Unit CNY
    Val 160,559,203
  30. Description Amount of noncurrent assets classified as other.
    Fact OtherAssetsNoncurrent
    Frame CY2023Q4I
    Label Other Assets, Noncurrent
    Taxonomy us-gaap
    Unit CNY
    Val 8,428,821
  31. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fact InterestPaidNet
    Frame CY2023
    Label Interest Paid, Excluding Capitalized Interest, Operating Activities
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 26,442
  32. Description Amount of deferred income tax expense (benefit) and income tax credits.
    Fact DeferredIncomeTaxesAndTaxCredits
    Frame CY2023
    Label Deferred Income Taxes and Tax Credits
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 6,161,834
  33. Fact IncreaseDecreaseInOperatingLeaseLiability
    Frame CY2023
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -1,049,831
  34. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Frame CY2023
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -85,726,904
  35. Description Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableGross
    Frame CY2023Q4I
    Label Accounts Receivable, before Allowance for Credit Loss
    Taxonomy us-gaap
    Unit CNY
    Val 14,431,613
  36. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact ContractWithCustomerLiability
    Frame CY2023Q4I
    Label Contract with Customer, Liability
    Taxonomy us-gaap
    Unit CNY
    Val 2,230,852
  37. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Frame CY2023Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit CNY
    Val 126,037,538
  38. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.
    Fact DeferredTaxAssetsInventory
    Frame CY2023Q4I
    Label Deferred Tax Assets, Inventory
    Taxonomy us-gaap
    Unit CNY
    Val 26,469
  39. Description Change in recurring obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and sale of goods and services.
    Fact IncreaseDecreaseInAccountsPayableTrade
    Frame CY2023
    Label Increase (Decrease) in Accounts Payable, Trade
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -59,893,927
  40. Description Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.
    Fact AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
    Frame CY2023Q4I
    Label Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomy us-gaap
    Unit CNY
    Val 3,678,367
  41. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Frame CY2023
    Label Current Income Tax Expense (Benefit)
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -100,859
  42. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fact LiabilitiesAndStockholdersEquity
    Frame CY2023Q4I
    Label Liabilities and Equity
    Taxonomy us-gaap
    Unit CNY
    Val 160,559,203
  43. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fact OperatingLeaseLiabilityCurrent
    Frame CY2023Q4I
    Label Operating Lease, Liability, Current
    Taxonomy us-gaap
    Unit CNY
    Val 1,063,396
  44. Description The cash outflow to settle a bank borrowing during the year.
    Fact RepaymentsOfBankDebt
    Frame CY2023
    Label Repayments of Bank Debt
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 7,406,104
  45. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.
    Fact AccountsReceivableNetCurrent
    Frame CY2023Q4I
    Label Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit CNY
    Val 9,842,827
  46. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fact RetainedEarningsAccumulatedDeficit
    Frame CY2023Q4I
    Label Retained Earnings (Accumulated Deficit)
    Taxonomy us-gaap
    Unit CNY
    Val -146,909,851
  47. Description Amount of increase in lease obligation from new lease.
    Fact CapitalLeaseObligationsIncurred
    Frame CY2023
    Label Lease Obligation Incurred
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 932,174
  48. Description The valuation allowance as of the balance sheet date to reduce the gross amount of receivables to estimated net realizable value, which would be presented in parentheses on the face of the balance sheet.
    Fact AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables
    Frame CY2023Q4I
    Label Allowance for Doubtful Accounts, Premiums and Other Receivables
    Taxonomy us-gaap
    Unit CNY
    Val 4,588,786
  49. Description Amount of revenue and income classified as other.
    Fact OtherIncome
    Frame CY2023
    Label Other Income
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 3,124,103
  50. Description Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer), including liabilities for compensation costs, fringe benefits other than pension and postretirement obligations, rent, contractual rights and obligations, and statutory obligations.
    Fact AccountsPayableAndAccruedLiabilitiesNoncurrent
    Frame CY2023Q4I
    Label Accounts Payable and Accrued Liabilities, Noncurrent
    Taxonomy us-gaap
    Unit CNY
    Val 2,120,268
  51. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.
    Fact DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
    Frame CY2023Q4I
    Label Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts
    Taxonomy us-gaap
    Unit CNY
    Val 258,718
  52. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fact DeferredTaxAssetsValuationAllowance
    Frame CY2023Q4I
    Label Deferred Tax Assets, Valuation Allowance
    Taxonomy us-gaap
    Unit CNY
    Val 15,927,164
  53. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Frame CY2023
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.25
  54. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fact Investments
    Frame CY2023Q4I
    Label Investments
    Taxonomy us-gaap
    Unit CNY
    Val 600,000
  55. Description The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.
    Fact GeneralAndAdministrativeExpense
    Frame CY2023
    Label General and Administrative Expense
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 65,354,201
  56. Description Amount of expense (reversal of expense) for expected credit loss on accounts receivable.
    Fact ProvisionForDoubtfulAccounts
    Frame CY2023
    Label Accounts Receivable, Credit Loss Expense (Reversal)
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 857,713
  57. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2023
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -79,770,939
  58. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fact DeferredTaxAssetsNet
    Frame CY2023Q4I
    Label Deferred Tax Assets, Net of Valuation Allowance
    Taxonomy us-gaap
    Unit CNY
    Val 2,931,528
  59. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivities
    Frame CY2023
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -1,374,615
  60. Description The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.
    Fact RepaymentsOfRelatedPartyDebt
    Frame CY2023
    Label Repayments of Related Party Debt
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 350,000
  61. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due. This amount is the total of current and noncurrent accrued income taxes.
    Fact AccruedIncomeTaxes
    Frame CY2023Q4I
    Label Accrued Income Taxes
    Taxonomy us-gaap
    Unit CNY
    Val 394,809
  62. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fact CashAndCashEquivalentsAtCarryingValue
    Frame CY2023Q4I
    Label Cash and Cash Equivalents, at Carrying Value
    Taxonomy us-gaap
    Unit CNY
    Val 126,037,538
  63. Description Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.
    Fact AdditionalPaidInCapital
    Frame CY2023Q4I
    Label Additional Paid in Capital
    Taxonomy us-gaap
    Unit CNY
    Val 286,296,970
  64. Description Amount of noncash expense for share-based payment arrangement.
    Fact ShareBasedCompensation
    Frame CY2023
    Label Share-based Payment Arrangement, Noncash Expense
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 32,164,435
  65. Description Carrying amount of equity interests owned by noncontrolling shareholders, partners, or other equity holders in one or more of the entities consolidated into the reporting entity's financial statements other than joint ventures, limited partnerships, operating partnerships or interests held by preferred unit holders.
    Fact OtherMinorityInterests
    Frame CY2023Q4I
    Label Other Noncontrolling Interests
    Taxonomy us-gaap
    Unit CNY
    Val 86,196
  66. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fact ContractWithCustomerLiabilityCurrent
    Frame CY2023Q4I
    Label Contract with Customer, Liability, Current
    Taxonomy us-gaap
    Unit CNY
    Val 2,230,852
  67. Description Amount of increase (decrease) in current assets classified as other.
    Fact IncreaseDecreaseInOtherCurrentAssets
    Frame CY2023
    Label Increase (Decrease) in Other Current Assets
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 8,706,708
  68. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
    Fact DeferredTaxAssetsOperatingLossCarryforwards
    Frame CY2023Q4I
    Label Deferred Tax Assets, Operating Loss Carryforwards
    Taxonomy us-gaap
    Unit CNY
    Val 18,180,820
  69. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fact MinorityInterest
    Frame CY2023Q4I
    Label Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit CNY
    Val 86,196
  70. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fact WeightedAverageNumberOfSharesOutstandingBasic
    Frame CY2023
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2023-01-01
    Taxonomy us-gaap
    Unit shares
    Val 108,369
  71. Description Amount of current assets classified as other.
    Fact OtherAssetsCurrent
    Frame CY2023Q4I
    Label Other Assets, Current
    Taxonomy us-gaap
    Unit CNY
    Val 14,876,106
  72. Description Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
    Frame CY2023
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,817,059
  73. Description Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
    Frame CY2023
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
    Start 2023-01-01
    Taxonomy us-gaap
    Unit USD
    Val 257,860
  74. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fact OperatingExpenses
    Frame CY2023
    Label Operating Expenses
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 151,186,841
  75. Description Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryNet
    Frame CY2023Q4I
    Label Inventory, Net
    Taxonomy us-gaap
    Unit CNY
    Val 1,373,911
  76. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Frame CY2023
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -1,173,186
  77. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2023
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,826,601
  78. Description Amount of amortization expense for right-of-use asset from operating lease.
    Fact OperatingLeaseRightOfUseAssetAmortizationExpense
    Frame CY2023
    Label Operating Lease, Right-of-Use Asset, Amortization Expense
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,075,834
  79. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2023
    Label Research and Development Expense
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 78,655,572
  80. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fact Liabilities
    Frame CY2023Q4I
    Label Liabilities
    Taxonomy us-gaap
    Unit CNY
    Val 19,356,260
  81. Description Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fact PropertyPlantAndEquipmentGross
    Frame CY2023Q4I
    Label Property, Plant and Equipment, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 5,276,501
  82. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact Assets
    Frame CY2023Q4I
    Label Assets
    Taxonomy us-gaap
    Unit CNY
    Val 160,559,203
  83. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2023
    Label Operating Income (Loss)
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -76,935,142
  84. Description Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.
    Fact DeferredIncomeTaxAssetsNet
    Frame CY2023Q4I
    Label Deferred Income Tax Assets, Net
    Taxonomy us-gaap
    Unit CNY
    Val 2,931,528
  85. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Frame CY2023
    Label Earnings Per Share, Basic
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY/shares
    Val -750.97
  86. Description Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fact AccountsPayableCurrent
    Frame CY2023Q4I
    Label Accounts Payable, Current
    Taxonomy us-gaap
    Unit CNY
    Val 1,314,370
  87. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2023
    Label Net Income (Loss) Attributable to Parent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -81,587,998
  88. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2023
    Label Net Income (Loss) Attributable to Parent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit USD
    Val -11,578,184
  89. Description For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.
    Fact CashAndDueFromBanks
    Frame CY2023Q4I
    Label Cash and Due from Banks
    Taxonomy us-gaap
    Unit CNY
    Val 126,037,538
  90. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Fact AccountsReceivableNet
    Frame CY2023Q4I
    Label Accounts Receivable, after Allowance for Credit Loss
    Taxonomy us-gaap
    Unit CNY
    Val 9,842,827
  91. Description Carrying value as of the balance sheet date of portion of long-term loans payable due within one year or the operating cycle if longer.
    Fact LoansPayableCurrent
    Frame CY2023Q4I
    Label Loans Payable, Current
    Taxonomy us-gaap
    Unit CNY
    Val 2,903,896
  92. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fact WeightedAverageNumberOfDilutedSharesOutstanding
    Frame CY2023
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2023-01-01
    Taxonomy us-gaap
    Unit shares
    Val 108,369
  93. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Frame CY2023
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -25,082,447
  94. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Frame CY2023
    Label Selling, General and Administrative Expense
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 65,354,201
  95. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Frame CY2023
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.00
  96. Description Amount after depreciation of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.
    Fact PropertyPlantAndEquipmentOtherNet
    Frame CY2023Q4I
    Label Property, Plant and Equipment, Other, Net
    Taxonomy us-gaap
    Unit CNY
    Val 1,598,134
  97. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fact StockholdersEquity
    Frame CY2023Q4I
    Label Stockholders' Equity Attributable to Parent
    Taxonomy us-gaap
    Unit CNY
    Val 141,116,747
  98. Description Amount of lessee's right to use underlying asset under operating lease.
    Fact OperatingLeaseRightOfUseAsset
    Frame CY2023Q4I
    Label Operating Lease, Right-of-Use Asset
    Taxonomy us-gaap
    Unit CNY
    Val 2,988,691
  99. Description Amount of other income tax expense (benefit).
    Fact OtherTaxExpenseBenefit
    Frame CY2023
    Label Other Tax Expense (Benefit)
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -4,138,906
  100. Description Amount of allowance for credit loss on accounts receivable.
    Fact AllowanceForDoubtfulAccountsReceivable
    Frame CY2023Q4I
    Label Accounts Receivable, Allowance for Credit Loss
    Taxonomy us-gaap
    Unit CNY
    Val 4,588,786
  101. Description Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.
    Fact LiabilitiesCurrent
    Frame CY2023Q4I
    Label Liabilities, Current
    Taxonomy us-gaap
    Unit CNY
    Val 17,235,992
  102. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2023
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -205,725
  103. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense.
    Fact EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
    Frame CY2023
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  104. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Frame CY2023
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.27
  105. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Frame CY2023
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -27,738,609
  106. Description Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsGross
    Frame CY2023Q4I
    Label Finite-Lived Intangible Assets, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 11,941,786
  107. Description Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.
    Fact InventoryGross
    Frame CY2023Q4I
    Label Inventory, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 1,550,370
  108. Description Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.
    Fact InventoryGross
    Frame CY2023Q4I
    Label Inventory, Gross
    Taxonomy us-gaap
    Unit USD
    Val 224,891
  109. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fact AllowanceForDoubtfulAccountsReceivableCurrent
    Frame CY2023Q4I
    Label Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomy us-gaap
    Unit CNY
    Val 4,588,786
  110. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2023
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2023-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.15
  111. Description Amount of valuation reserve for inventory.
    Fact InventoryValuationReserves
    Frame CY2023Q4I
    Label Inventory Valuation Reserves
    Taxonomy us-gaap
    Unit CNY
    Val 176,459
  112. Description Amount of valuation reserve for inventory.
    Fact InventoryValuationReserves
    Frame CY2023Q4I
    Label Inventory Valuation Reserves
    Taxonomy us-gaap
    Unit USD
    Val 118,375
  113. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fact AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Frame CY2023Q4I
    Label Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomy us-gaap
    Unit CNY
    Val -1,365,466
  114. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Frame CY2023
    Label Revenues
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 203,548,005
  115. Description Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes.
    Fact TaxesPayableCurrentAndNoncurrent
    Frame CY2023Q4I
    Label Taxes Payable
    Taxonomy us-gaap
    Unit CNY
    Val 625,608
  116. Description Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fact GoodwillImpairmentLoss
    Frame CY2023
    Label Goodwill, Impairment Loss
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 21,155,897
  117. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fact AssetsCurrent
    Frame CY2023Q4I
    Label Assets, Current
    Taxonomy us-gaap
    Unit CNY
    Val 152,130,382
  118. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fact OperatingLeaseLiabilityNoncurrent
    Frame CY2023Q4I
    Label Operating Lease, Liability, Noncurrent
    Taxonomy us-gaap
    Unit CNY
    Val 2,058,068
  119. Description Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryRawMaterials
    Frame CY2023Q4I
    Label Inventory, Raw Materials, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 1,362,592
  120. Description Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.
    Fact InventoryRawMaterials
    Frame CY2023Q4I
    Label Inventory, Raw Materials, Gross
    Taxonomy us-gaap
    Unit USD
    Val 214,194
  121. Description Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
    Fact InventoryFinishedGoods
    Frame CY2023Q4I
    Label Inventory, Finished Goods, Gross
    Taxonomy us-gaap
    Unit CNY
    Val 187,778
  122. Description Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
    Fact InventoryFinishedGoods
    Frame CY2023Q4I
    Label Inventory, Finished Goods, Gross
    Taxonomy us-gaap
    Unit USD
    Val 10,697
  123. Description Expenses recognized in the period that are directly related to the selling and distribution of products or services.
    Fact SellingExpense
    Frame CY2023
    Label Selling Expense
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 6,692,316
  124. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fact NonoperatingIncomeExpense
    Frame CY2023
    Label Nonoperating Income (Expense)
    Start 2023-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -8,791,762
  125. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fact FiniteLivedIntangibleAssetsAccumulatedAmortization
    Frame CY2023Q4I
    Label Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomy us-gaap
    Unit CNY
    Val -8,087,239

Facts up to 2022-12-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2022Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit CNY
    Val 151,119,985
  2. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fact EarningsPerShareDiluted
    Frame CY2022
    Label Earnings Per Share, Diluted
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY/shares
    Val -1,362.63
  3. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact IncomeTaxExpenseBenefit
    Frame CY2022
    Label Income Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -826,140
  4. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fact Depreciation
    Frame CY2022
    Label Depreciation
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 464,999
  5. Description The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.
    Fact IncreaseDecreaseInAccountsReceivable
    Frame CY2022
    Label Increase (Decrease) in Accounts Receivable
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 15,072,501
  6. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fact IncreaseDecreaseInInventories
    Frame CY2022
    Label Increase (Decrease) in Inventories
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -167,562
  7. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fact GrossProfit
    Frame CY2022
    Label Gross Profit
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 223,259,317
  8. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fact NetCashProvidedByUsedInFinancingActivities
    Frame CY2022
    Label Net Cash Provided by (Used in) Financing Activities
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 223,882,640
  9. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fact NetIncomeLossAttributableToNoncontrollingInterest
    Frame CY2022
    Label Net Income (Loss) Attributable to Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 291,987
  10. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fact DeferredIncomeTaxExpenseBenefit
    Frame CY2022
    Label Deferred Income Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -880,475
  11. Description The increase (decrease) during the reporting period of all taxes owed but not paid, including income, property and other taxes.
    Fact IncreaseDecreaseInAccruedTaxesPayable
    Frame CY2022
    Label Increase (Decrease) in Accrued Taxes Payable
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -2,647,030
  12. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fact NetIncomeLossAvailableToCommonStockholdersBasic
    Frame CY2022
    Label Net Income (Loss) Available to Common Stockholders, Basic
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -136,750,888
  13. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; attributable to disposal group, including, but not limited to, discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations
    Frame CY2022Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations
    Taxonomy us-gaap
    Unit CNY
    Val 151,119,985
  14. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fact PaymentsToAcquirePropertyPlantAndEquipment
    Frame CY2022
    Label Payments to Acquire Property, Plant, and Equipment
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,821,918
  15. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fact ProfitLoss
    Frame CY2022
    Label Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -136,458,901
  16. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Fact AmortizationOfIntangibleAssets
    Frame CY2022
    Label Amortization of Intangible Assets
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 6,379,240
  17. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTax
    Frame CY2022
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -135,755,473
  18. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2022Q4I
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit CNY
    Val 196,894,326
  19. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2022Q4I
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 28,546,995
  20. Description The aggregate cost of goods produced and sold and services rendered during the reporting period.
    Fact CostOfRevenue
    Frame CY2022
    Label Cost of Revenue
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 264,679,547
  21. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Fact IncomeTaxesPaidNet
    Frame CY2022
    Label Income Taxes Paid, Net
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 4,201
  22. Description Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fact OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Frame CY2022
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 995,415
  23. Description The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.
    Fact IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
    Frame CY2022
    Label Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,891,849
  24. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fact InterestPaidNet
    Frame CY2022
    Label Interest Paid, Excluding Capitalized Interest, Operating Activities
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 38,084
  25. Description Amount of deferred income tax expense (benefit) and income tax credits.
    Fact DeferredIncomeTaxesAndTaxCredits
    Frame CY2022
    Label Deferred Income Taxes and Tax Credits
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 6,844,237
  26. Fact IncreaseDecreaseInOperatingLeaseLiability
    Frame CY2022
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -1,482,308
  27. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fact IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Frame CY2022
    Label Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -137,285,041
  28. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Frame CY2022Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomy us-gaap
    Unit CNY
    Val 151,119,985
  29. Description Change in recurring obligations of a business that arise from the acquisition of merchandise, materials, supplies and services used in the production and sale of goods and services.
    Fact IncreaseDecreaseInAccountsPayableTrade
    Frame CY2022
    Label Increase (Decrease) in Accounts Payable, Trade
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 14,191,808
  30. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fact CurrentIncomeTaxExpenseBenefit
    Frame CY2022
    Label Current Income Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 54,335
  31. Description The cash outflow to settle a bank borrowing during the year.
    Fact RepaymentsOfBankDebt
    Frame CY2022
    Label Repayments of Bank Debt
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 90,000
  32. Description Amount of increase in lease obligation from new lease.
    Fact CapitalLeaseObligationsIncurred
    Frame CY2022
    Label Lease Obligation Incurred
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 5,653,603
  33. Description Amount of revenue and income classified as other.
    Fact OtherIncome
    Frame CY2022
    Label Other Income
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 983,466
  34. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fact EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.25
  35. Description Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.
    Fact GainLossOnDispositionOfAssets1
    Frame CY2022
    Label Gain (Loss) on Disposition of Assets
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -3,285
  36. Description Amount of expense (reversal of expense) for expected credit loss on accounts receivable.
    Fact ProvisionForDoubtfulAccounts
    Frame CY2022
    Label Accounts Receivable, Credit Loss Expense (Reversal)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,976,474
  37. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2022
    Label Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -135,463,486
  38. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fact NetCashProvidedByUsedInInvestingActivities
    Frame CY2022
    Label Net Cash Provided by (Used in) Investing Activities
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 11,507,523
  39. Description The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.
    Fact RepaymentsOfRelatedPartyDebt
    Frame CY2022
    Label Repayments of Related Party Debt
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 370
  40. Description Amount of increase (decrease) in current assets classified as other.
    Fact IncreaseDecreaseInOtherCurrentAssets
    Frame CY2022
    Label Increase (Decrease) in Other Current Assets
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 5,544,532
  41. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fact WeightedAverageNumberOfSharesOutstandingBasic
    Frame CY2022
    Label Weighted Average Number of Shares Outstanding, Basic
    Start 2022-01-01
    Taxonomy us-gaap
    Unit shares
    Val 100,358
  42. Description Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
    Frame CY2022
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -3,124,717
  43. Description Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to noncontrolling interests.
    Fact OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest
    Frame CY2022
    Label Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable to Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -796,039
  44. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fact OperatingExpenses
    Frame CY2022
    Label Operating Expenses
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 361,596,902
  45. Description Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fact IncreaseDecreaseInContractWithCustomerLiability
    Frame CY2022
    Label Increase (Decrease) in Contract with Customer, Liability
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,545,326
  46. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2022
    Label Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 2,381,611
  47. Description Amount of amortization expense for right-of-use asset from operating lease.
    Fact OperatingLeaseRightOfUseAssetAmortizationExpense
    Frame CY2022
    Label Operating Lease, Right-of-Use Asset, Amortization Expense
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,589,078
  48. Description The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
    Fact ResearchAndDevelopmentExpense
    Frame CY2022
    Label Research and Development Expense
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 331,274,831
  49. Description The net result for the period of deducting operating expenses from operating revenues.
    Fact OperatingIncomeLoss
    Frame CY2022
    Label Operating Income (Loss)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -138,337,585
  50. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fact EarningsPerShareBasic
    Frame CY2022
    Label Earnings Per Share, Basic
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY/shares
    Val -1,362.63
  51. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2022
    Label Net Income (Loss) Attributable to Parent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -136,458,901
  52. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fact NetIncomeLoss
    Frame CY2022
    Label Net Income (Loss) Attributable to Parent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -20,279,224
  53. Description Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.
    Fact StockRedeemedOrCalledDuringPeriodValue
    Frame CY2022
    Label Stock Redeemed or Called During Period, Value
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -1,553
  54. Description Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.
    Fact StockRedeemedOrCalledDuringPeriodValue
    Frame CY2022
    Label Stock Redeemed or Called During Period, Value
    Start 2022-01-01
    Taxonomy us-gaap
    Unit USD
    Val -218
  55. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fact WeightedAverageNumberOfDilutedSharesOutstanding
    Frame CY2022
    Label Weighted Average Number of Shares Outstanding, Diluted
    Start 2022-01-01
    Taxonomy us-gaap
    Unit shares
    Val 100,358
  56. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Frame CY2022
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 103,113,006
  57. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fact SellingGeneralAndAdministrativeExpense
    Frame CY2022
    Label Selling, General and Administrative Expense
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 22,936,520
  58. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fact EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.00
  59. Description Amount of other income tax expense (benefit).
    Fact OtherTaxExpenseBenefit
    Frame CY2022
    Label Other Tax Expense (Benefit)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -826,140
  60. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fact ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Frame CY2022
    Label Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 291,987
  61. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense.
    Fact EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val 0.01
  62. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fact EffectiveIncomeTaxRateContinuingOperations
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.01
  63. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fact NetCashProvidedByUsedInOperatingActivities
    Frame CY2022
    Label Net Cash Provided by (Used in) Operating Activities
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val -134,658,768
  64. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.
    Fact EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
    Frame CY2022
    Label Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
    Start 2022-01-01
    Taxonomy us-gaap
    Unit pure
    Val -0.02
  65. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fact Revenues
    Frame CY2022
    Label Revenues
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 487,938,864
  66. Description Expenses recognized in the period that are directly related to the selling and distribution of products or services.
    Fact SellingExpense
    Frame CY2022
    Label Selling Expense
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 8,824,405
  67. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fact NonoperatingIncomeExpense
    Frame CY2022
    Label Nonoperating Income (Expense)
    Start 2022-01-01
    Taxonomy us-gaap
    Unit CNY
    Val 1,052,544

Facts up to 2022-09-16

  1. Description Number of non-option equity instruments exercised by participants.
    Fact ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised
    Frame CY2022Q3I
    Label Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised
    Start 2022-09-01
    Taxonomy us-gaap
    Unit shares
    Val 10,912
  2. Description "The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. ""Part noncash"" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period."
    Fact ConversionOfStockSharesConverted1
    Frame CY2022Q3I
    Label Conversion of Stock, Shares Converted
    Start 2022-09-01
    Taxonomy us-gaap
    Unit shares
    Val 17,838
  3. Description "The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. ""Part noncash"" refers to that portion of the transaction not resulting in cash receipts or payments in the period."
    Fact DebtConversionConvertedInstrumentSharesIssued1
    Frame CY2022Q3I
    Label Debt Conversion, Converted Instrument, Shares Issued
    Start 2022-09-01
    Taxonomy us-gaap
    Unit shares
    Val 2,875

Facts up to 2022-01-02

Description Present value of lessee's discounted obligation for lease payments from operating lease.
Fact OperatingLeaseLiability
Frame CY2021Q4I
Label Operating Lease, Liability
Taxonomy us-gaap
Unit CNY
Val 5,700,000

Facts up to 2021-12-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fact CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Frame CY2021Q4I
    Label Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomy us-gaap
    Unit CNY
    Val 48,006,979
  2. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2021Q4I
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit CNY
    Val 112,299,273
  3. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fact StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Frame CY2021Q4I
    Label Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomy us-gaap
    Unit USD
    Val 17,623,592

The filing refers to a past date, and does not necessarily reflect the current state. The current state is available on the following page: MicroCloud Hologram Inc., 南山区, China.

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