v3.26.3
Loans - Schedule of Future Obligations For Loans From Banks (Details) - Jun. 30, 2026
USD ($)
CNY (¥)
Schedule of Future Obligations For Loans From Banks [Abstract]    
2027 $ 9,240,088 ¥ 62,694,920
2028 1,390,609 9,435,418
2029 497,016 3,372,306
Total future loan payments 11,127,713 75,502,644
Less: imputed interest 66,711 452,644
Total bank loans and loans from other financial institutions $ 11,061,002 ¥ 75,050,000