v3.26.1
Income Taxes (Details)
$ in Millions
6 Months Ended 12 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2025
HKD ($)
Dec. 31, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2025
HKD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2023
USD ($)
Income Taxes (Details) [Line Items]              
Tax rate       16.50% 16.50%    
Tax rate (58.50%) (58.50%)          
Remaining assessable profits tax rate 16.50% 16.50%          
Income tax expenses (in Dollars) $ 77,277   $ 132,180 $ 431,139   $ 114,958 $ 1,767
Inland Revenue, Hong Kong [Member]              
Income Taxes (Details) [Line Items]              
Loss before income tax expense (in Dollars)   $ 2     $ 2    
Tax rate       8.25% 8.25%    
Tax rate 16.50% 16.50%          
Preferential income tax rate 8.25% 8.25%          
Income tax expenses (in Dollars) $ 77,506            
Statutory profits tax rate 16.50% 16.50%          
CHINA              
Income Taxes (Details) [Line Items]              
Tax rate       25.00% 25.00%    
Income tax rate subsidiaries       25.00% 25.00% 25.00%  
Income tax expenses (in Dollars) $ 77,506            
FINLAND              
Income Taxes (Details) [Line Items]              
Tax rate 20.00% 20.00%          
FINLAND | Maximum [Member]              
Income Taxes (Details) [Line Items]              
Tax rate 20.00% 20.00%          
Income tax extended period 25 years 25 years          
FINLAND | Minimum [Member]              
Income Taxes (Details) [Line Items]              
Tax rate 18.00% 18.00%          
Income tax extended period 10 years 10 years          
Income Tax Jurisdiction, Foreign, Other [Member]              
Income Taxes (Details) [Line Items]              
Income tax expenses (in Dollars) $ 229