v3.26.3
Investments (Details)
Jun. 30, 2026
Jun. 30, 2025
UniDev [Member]    
Long-Term Investments [Line Items]    
Equity interest percentage 15.00% 15.00%
Qinhui [Member]    
Long-Term Investments [Line Items]    
Equity interest percentage 46.00%  
Fuson Group [Member]    
Long-Term Investments [Line Items]    
Equity interest percentage 35.02%  
Shier [Member]    
Long-Term Investments [Line Items]    
Equity interest percentage 35.00%