v3.26.1
Leases (Tables)
12 Months Ended
Dec. 31, 2025
Leases [Abstract]  
Schedule of components of lease cost
The components of lease cost were as follows:
 
    
For the year ended December 31,
 
    
2023
    
2024
    
2025
 
    
RMB
    
RMB
    
RMB
    
US$
 
Operating lease cost
     35,197        26,494        24,437        3,494  
Short-term lease cost
     1,971        5,347        —         —   
  
 
 
    
 
 
    
 
 
    
 
 
 
Total lease cost
  
 
37,168
 
  
 
31,841
 
  
 
24,437
 
  
 
3,494
 
  
 
 
    
 
 
    
 
 
    
 
 
 
Schedule of detailed Information about Leases
    
For the year ended December 31,
 
    
2023
    
2024
    
2025
 
    
RMB
    
RMB
    
RMB
    
US$
 
Other information
        
Cash paid for amounts included in the measurement of lease liabilities:
           
Operating cash flows used for operating leases
     37,700        27,385        24,479        3,500  
ROU assets obtained in exchange for operating lease liabilities
     —         65,841        16,667        2,383  
Schedule of total rental related expenses
Future lease payments under operating leases as of December 31, 2025 were as follows:
 
    
Operating leases
 
    
RMB
    
US$
 
Years ending December 31,
     
2026
     17,761        2,540  
2027
     14,854        2,124  
2028
     3,528        504  
2029
     3,617        517  
2030
     3,391        485  
  
 
 
    
 
 
 
Total future lease payments
     43,151        6,170  
Less: imputed interest
     (1,931      (276
  
 
 
    
 
 
 
Total lease liability balance
  
 
41,220
 
  
 
5,894