v3.25.1
Loans Receivable, Net - Schedule of Aging of Past-Due Loans Receivables (Details)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Schedule of Aging of Past-Due Loans Receivables [Line Items]      
Loans receivables ¥ 388,215,031 $ 53,185,241 ¥ 319,510,409
Loans receivables (in Dollars) 388,215,031 53,185,241 319,510,409
1 to 3 months past due [Member]      
Schedule of Aging of Past-Due Loans Receivables [Line Items]      
Loans receivables 34,445,795 4,719,055 16,572,823
Loans receivables (in Dollars) 34,445,795 4,719,055 16,572,823
4 to 6 months past due [Member]      
Schedule of Aging of Past-Due Loans Receivables [Line Items]      
Loans receivables 32,464,971 4,447,683 24,199,825
Loans receivables (in Dollars) 32,464,971 4,447,683 24,199,825
7 to 12 months past due [Member]      
Schedule of Aging of Past-Due Loans Receivables [Line Items]      
Loans receivables 55,303,739 7,576,581 63,451,054
Loans receivables (in Dollars) 55,303,739 7,576,581 63,451,054
Over 1 year past due [Member]      
Schedule of Aging of Past-Due Loans Receivables [Line Items]      
Loans receivables 266,000,526 36,441,922 215,286,707
Loans receivables (in Dollars) ¥ 266,000,526 $ 36,441,922 ¥ 215,286,707