v3.22.2.2
Loans Principal, Interest and Financing Service Fee Receivables (Details) - CNY (¥)
9 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Loans Principal, Interest and Financing Service Fee Receivables (Details) [Line Items]      
Carrying amount of loans ¥ 9,259,642,529   ¥ 9,412,717,366
Net gains on sale of loans 51,040,366 ¥ 17,878,084  
Financing service fee 278,846,243  
Third Party Investors [Member]      
Loans Principal, Interest and Financing Service Fee Receivables (Details) [Line Items]      
Carrying amount of loans 1,896,205,225 939,112,508  
Net gains on sale of loans 51,040,366 ¥ 17,878,084  
Loans transferred to held-for-sale 24,696,075   733,975,352
Held-for-sale measured at fair value ¥ 11,694,198   ¥ 1,016,173,196