v3.26.1
Operating Leases - Schedule of Operating Lease Liabilities (Details)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Schedule of Operating Lease Liabilities [Abstract]      
2026 ¥ 1,274,602    
2027 1,191,481    
2028 602,087    
Thereafter    
Total lease payments 3,068,170    
Less: imputed interest (245,746)    
Total lease liabilities 2,822,424    
Less: current portion (1,125,674) $ (160,152) ¥ (1,914,109)
Non-current lease liabilities ¥ 1,696,750 $ 241,400 ¥ 2,917,350