v3.26.3
Warrant Liability (Tables)
6 Months Ended
Jun. 30, 2026
Warrant Liability [Abstract]  
Schedule of Key Inputs into the Black-Scholes Model

The key inputs into the Black-Scholes model were as follows at their following measurement dates:

 

    December 31,
2025
    December 31,
2025
    June 30,
2026
    June 30,
2026
 
    USD     RMB     USD     RMB  
Input                        
Share price     4.42       31.07       4.05       27.58  
Risk-free interest rate     3.47 %     3.47 %     4.10 %     4.10 %
Volatility     52.79 %     52.79 %     80.00 %     80.00 %
Exercise price     69,000       484,987       69,000       469,952  
Warrant life (yr)     1.92       1.92       1.42       1.42