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Income Taxes (Details) - HKD ($)
$ in Millions
12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Income Taxes (Details) [Line Items]    
Tax rate 16.50%  
Inland Revenue, Hong Kong [Member]    
Income Taxes (Details) [Line Items]    
Loss before income tax expense (in Dollars) $ 2  
Tax rate 8.25%  
CHINA    
Income Taxes (Details) [Line Items]    
Tax rate 25.00%  
Income tax rate subsidiaries 25.00% 25.00%