v3.22.2.2
Loans Principal, Interest and Financing Service Fee Receivables (Details) - Schedule of allowances for loans principal, interest and financing service fee receivables by impairment methodology with the recorded investment - CNY (¥)
 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Loans Principal, Interest and Financing Service Fee Receivables (Details) - Schedule of allowances for loans principal, interest and financing service fee receivables by impairment methodology with the recorded investment [Line Items]    
Beginning Balance, January 1 ¥ 975,850,851 ¥ 607,965,498
Provision for credit losses 212,738,773 11,509,533
Charge-offs [1] (436,116,573) (244,501,030)
Increase in guaranteed recoverable assets 229,654,634 236,676,452
Recoveries 28,815,365 23,577,905
Ending Balance, December 31 1,010,943,050 635,228,358
Net loans principal, interest and financing service fee receivables 8,248,699,479 10,009,832,583
Recorded investment 9,259,642,529 10,645,060,941
Allowance for loans which are collectively assessed [Member]    
Loans Principal, Interest and Financing Service Fee Receivables (Details) - Schedule of allowances for loans principal, interest and financing service fee receivables by impairment methodology with the recorded investment [Line Items]    
Beginning Balance, January 1 914,370,954 535,967,177
Provision for credit losses 39,674,709 (116,550,594)
Charge-offs [1] (193,168,795) (1,198,134)
Increase in guaranteed recoverable assets 204,430,896 81,609,992
Recoveries
Ending Balance, December 31 965,307,764 499,828,441
Net loans principal, interest and financing service fee receivables 8,154,672,302 9,758,829,979
Recorded investment 9,119,980,066 10,258,658,420
Allowance for loans which are individually assessed [Member]    
Loans Principal, Interest and Financing Service Fee Receivables (Details) - Schedule of allowances for loans principal, interest and financing service fee receivables by impairment methodology with the recorded investment [Line Items]    
Beginning Balance, January 1 61,479,897 71,998,321
Provision for credit losses 173,064,064 128,060,127
Charge-offs [1] (242,947,778) (243,302,896)
Increase in guaranteed recoverable assets 25,223,738 155,066,460
Recoveries 28,815,365 23,577,905
Ending Balance, December 31 45,635,286 135,399,917
Net loans principal, interest and financing service fee receivables 94,027,177 251,002,604
Recorded investment ¥ 139,662,463 ¥ 386,402,521
[1] In 2020, the Group revised its charge-off policy so that loans that are 180 days past due are charged down to net realizable value (fair value of collateral, less estimated costs to sell) unless the loans are both well-secured and in the process of collection.