Loans Receivable, Net - Schedule of Loans Receivable, Net (Details) |
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2023
CNY (¥)
|
|---|---|---|---|
| Loans receivable, current portion | |||
| Loans receivable, current portion | ¥ 85,463,467 | $ 11,708,447 | ¥ 129,521,094 |
| Less: allowances of credit losses | (334,953,915) | (45,888,498) | (277,097,025) |
| Loans receivable, non-current portion | |||
| Loans receivable, non-current portion | 15,372,238 | 2,105,988 | 70,690,305 |
| Less: allowances of credit losses | (7,399,116) | (1,013,675) | (39,793,823) |
| Franchisees | |||
| Loans receivable, current portion | |||
| Loans receivable, current portion | 381,417,382 | 52,253,967 | 374,022,230 |
| Loans receivable, non-current portion | |||
| Loans receivable, non-current portion | 22,771,354 | 3,119,663 | 90,484,128 |
| Third Parties | |||
| Loans receivable, current portion | |||
| Loans receivable, current portion | 39,000,000 | 5,342,978 | 32,595,889 |
| Loans receivable, non-current portion | |||
| Loans receivable, non-current portion | ¥ 20,000,000 |