v3.26.1
Other Expenses - Schedule of Other Expenses (Details) - CNY (¥)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Other Expenses [Abstract]      
Advertising and promotion expenses ¥ 58,303 ¥ 13,653,838 ¥ 49,828,134
Consulting fees 3,780,760 12,058,142 17,480,308
Entertainment and travelling expenses 5,320,381 14,811,438 15,252,790
Office and commute expenses 1,909,400 10,117,559 10,792,783
Post-loan management expenses 28,081,272 99,368,411 10,481,523
Directors and officers liability insurance 4,132,204 919,443 3,613,489
Communication expenses 2,054,855 2,784,808 2,826,369
Research and development expenses 3,790,202 1,010,223 1,791,754
Depreciation and amortization 15,978,766 11,540,878 1,753,032
Litigation and attorney fees 607,877 18,877,828 1,714,117
Others 1,408,162 2,180,166 5,986,473
Total ¥ 67,122,182 ¥ 187,322,734 ¥ 121,520,772