Loans Receivable, Net - Schedule of Movement of Allowance For Loans Receivable (Details) |
12 Months Ended | |||
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Dec. 31, 2024
CNY (¥)
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Dec. 31, 2024
USD ($)
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Dec. 31, 2023
CNY (¥)
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Dec. 31, 2024
USD ($)
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| Schedule of Movement of Allowance For Loans Receivable [Line Items] | ||||
| Balance of the beginning of the year | ¥ 316,890,848 | $ 43,413,868 | ¥ 279,317,673 | |
| Provision | 25,462,183 | 3,488,304 | 15,396,673 | |
| Balance of the end of the year | 342,353,031 | 46,902,172 | 316,890,848 | |
| Evaluated for impairment on an individual basis | 109,047,517 | 116,302,348 | $ 14,939,449 | |
| Adjustment [Member] | ||||
| Schedule of Movement of Allowance For Loans Receivable [Line Items] | ||||
| Effect on the opening balance of adoption of ASU 2016-03 | ¥ 22,176,502 | |||
| X | ||||||||||
- Definition Represent the amount of effect on the opening balance of adoption of ASU 2016-03. No definition available.
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| X | ||||||||||
- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss on financing receivable evaluated on individual basis. Excludes financing receivable evaluated on collective basis. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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