v3.26.1
Short-term investments (Tables)
6 Months Ended
Jun. 30, 2026
Short-term Investments  
Schedule of Short-term Investments
                       
    December 31,
2025
    June 30,
2026
    June 30,
2026
 
    RMB     RMB     USD  
    (Audited)     (Unaudited)     (Unaudited)  
Equity securities and ETFs     265,947,428       276,075,078       40,534,302  
Time deposits     -       619,078,458       90,895,250  
Currency linked structured investment     -       476,763,000       70,000,000  
Structured financial products     633,204,356       426,048,037       62,553,853  
Total     899,151,784       1,797,964,573       263,983,405  
Schedule of Fair value disclosure
                               
    December 31, 2025  
    Fair Value     Level 1     Level 2     Level 3  
    RMB     RMB     RMB     RMB  
Equity securities and ETFs     265,947,428       265,947,428       -       -  
Structured financial products     633,204,356       -       633,204,356       -  
Total     899,151,784       265,947,428       633,204,356       -  

 

    June 30, 2026  
    Fair Value     Level 1     Level 2     Level 3  
    RMB     RMB     RMB     RMB  
Equity securities and ETFs     276,075,078       276,075,078       -       -  
Time deposits     619,078,458       -       619,078,458       -  
Currency linked structured investment     476,763,000       -       476,763,000       -  
Structured financial products     426,048,037       -       426,048,037       -  
Total     1,797,964,573       276,075,078       1,521,889,495       -