v3.26.1
RELATED PARTY BALANCES AND TRANSACTIONS - Services provided to the related parties (Details)
¥ in Thousands, $ in Thousands
1 Months Ended 12 Months Ended
Sep. 30, 2023
CNY (¥)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2025
USD ($)
RELATED PARTY BALANCES AND TRANSACTIONS            
Total net revenue   ¥ 19,205,059 $ 2,746,287 ¥ 17,165,656 ¥ 16,290,027  
Interest income, net   278,626 $ 39,843 237,015 217,307  
Goodwill   45,200   42,414   $ 6,464
Yujie            
RELATED PARTY BALANCES AND TRANSACTIONS            
Equity interest acquired 100.00%          
Total consideration ¥ 0          
Wealth management business            
RELATED PARTY BALANCES AND TRANSACTIONS            
Total consideration         81,780  
Goodwill ¥ 41,210          
Related parties            
RELATED PARTY BALANCES AND TRANSACTIONS            
Total net revenue   5,782   61,548 301,768  
Kincheng Bank            
RELATED PARTY BALANCES AND TRANSACTIONS            
Bank deposit   0   3,000,485 3,006,400  
Interest income, net   53,677   119,341 145,731  
Interest receivables   0   2,721 15,265  
Kincheng Bank | Referral service fee | Related parties            
RELATED PARTY BALANCES AND TRANSACTIONS            
Total net revenue       1,973 8,601  
Kincheng Bank | Loan facilitation service | Related parties            
RELATED PARTY BALANCES AND TRANSACTIONS            
Total net revenue   376   1,074 65,903  
Kincheng Bank | Post-facilitation services | Related parties            
RELATED PARTY BALANCES AND TRANSACTIONS            
Total net revenue   4,127   25,042 139,213  
Kincheng Bank | Revenue from releasing of guarantee liabilities | Related parties            
RELATED PARTY BALANCES AND TRANSACTIONS            
Total net revenue   1,013   15,544 42,499  
Others | Related parties            
RELATED PARTY BALANCES AND TRANSACTIONS            
Total net revenue   ¥ 266   ¥ 17,915 ¥ 45,552