v3.26.3
Lease - Schedule of Minimum Future Lease Payments (Details) - Jun. 30, 2026
USD ($)
CNY (¥)
Schedule of Minimum Future Lease Payments [Abstract]    
2027 $ 287,097 ¥ 1,947,980
2028 120,326 816,423
Total future lease payments 407,423 2,764,403
Less: Imputed interest 11,327 76,857
Total lease liability balance $ 396,096 ¥ 2,687,546