Description of Business, Organization, and Basis of Presentation - Schedule of Assets and Liabilities of the Consolidated VIEs (Details) - Variable Interest Entities [Member] - CNY (¥) |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Schedule of Assets and Liabilities of the Consolidated VIEs [Line Items] | ||
| Cash, cash equivalents and restricted cash | ¥ 267,290,165 | ¥ 1,024,148,680 |
| Net loans principal, interest and financing service fees receivables | 825,783,160 | 5,494,698,105 |
| Loans held-for-sale | 1,992,122,884 | 2,013,904,758 |
| Investment securities | 8,000,000 | 23,000,000 |
| Deferred tax assets | 7,607,426 | 1,809,403 |
| Other assets | 1,004,894,552 | 817,414,521 |
| Total assets | 4,105,698,187 | 9,374,975,467 |
| Interest-bearing borrowings | 628,518,997 | 5,873,853,217 |
| Income taxes payable | 4,353,507 | 2,013,889 |
| Deferred tax liabilities | 55,991 | |
| Other liabilities | 119,925,023 | 430,265,217 |
| Total liabilities | ¥ 752,853,517 | ¥ 6,306,132,323 |
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- Definition Amount of net loans principal, interest and financing service fees receivables. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate of all domestic and foreign interest-bearing deposit liabilities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of liability recognized for present obligation requiring transfer or otherwise providing economic benefit to others. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of liabilities classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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