v3.26.1
Financial Assets at Fair Value through Profit or Loss (Tables)
 12 Months Ended
Dec. 31, 2025
Financial Assets at Fair Value through Profit or Loss [Abstract]  
Schedule of Financial Assets at Fair Value through Profit or Loss
    As at December 31,  
    2024     2025     2025  
    RMB     RMB     US$  
Listed equity investments, at fair value     1,141       -       -  
Other unlisted investments, at fair value     -       4,000       572  
Total     1,141        4,000       572