v3.26.3
CONTRACT LIABILITY (Details)
Jun. 30, 2026
CNY (¥)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
CNY (¥)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
CNY (¥)
Third Parties          
CONTRACT LIABILITY          
Total ¥ 1,669,736 $ 246,089 ¥ 4,719,255 $ 695,532 ¥ 1,820,481
Related Parties          
CONTRACT LIABILITY          
Total ¥ 400,000 $ 58,953