v3.26.3
LOANS TO THIRD PARTIES-LONG TERM - Additional Information (Details)
1 Months Ended 12 Months Ended
Oct. 31, 2025
CNY (¥)
Jun. 30, 2026
CNY (¥)
loan
Jun. 30, 2026
USD ($)
Jun. 30, 2025
CNY (¥)
LOANS TO THIRD PARTIES-LONG TERM        
Interest rates on loans given to third parties (in %) 4.50%      
Annual interest rate   0.00% 0.00%  
Loans receivable, face amount ¥ 100,000,000      
Term of loan 20 years 20 years    
Loans to third parties-long term   ¥ 283,684,309 $ 41,809,894 ¥ 118,500,000
Working fund to third party companies        
LOANS TO THIRD PARTIES-LONG TERM        
Loans to third parties-long term   ¥ 283,684,309 $ 41,809,894 ¥ 118,500,000
Working fund to third party companies | Minimum        
LOANS TO THIRD PARTIES-LONG TERM        
Interest rates on loans given to third parties (in %)   4.20% 4.20%  
Working fund to third party companies | Maximum        
LOANS TO THIRD PARTIES-LONG TERM        
Interest rates on loans given to third parties (in %)   12.00% 12.00%  
Secured long-term loans        
LOANS TO THIRD PARTIES-LONG TERM        
Loans to third parties-long term   ¥ 800,000,000 $ 117,900,000  
Special purpose loans agreement        
LOANS TO THIRD PARTIES-LONG TERM        
Interest rates on loans given to third parties (in %)   4.20% 4.20%  
Loans receivable, face amount   ¥ 162,000,000    
Term of loan   20 years    
Number of additional special purpose loans | loan   2