v3.25.4
Non-Controlling Interests (Details) - USD ($)
3 Months Ended 6 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2025
Dec. 31, 2024
Jun. 30, 2025
Non-Controlling Interests [Line Items]          
Non-controlling interests balance sheet $ 77,564   $ 77,564   $ 111,467
Comprehensive income (loss) attributable to common stockholders (226,507) $ 400,847 (304,204) $ 387,758  
Non-controlling interests $ (14,304) $ 38,695 $ (33,903) $ 39,269  
Qingguo [Member]          
Non-Controlling Interests [Line Items]          
Non-controlling interests percentage 90.00%   90.00%    
Chengheng [Member]          
Non-Controlling Interests [Line Items]          
Non-controlling interests percentage 80.00%   80.00%    
Rongbin [Member]          
Non-Controlling Interests [Line Items]          
Non-controlling interests percentage 80.00%   80.00%    
Tianju [Member]          
Non-Controlling Interests [Line Items]          
Non-controlling interests percentage 51.00%   51.00%