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Income Taxes (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2025
Mar. 31, 2024
Jun. 30, 2024
Income Taxes [Line Items]          
Net operating losses $ (1,181,764) $ (1,398,450) $ (2,891,723) $ (4,960,709)  
Operating loss expire period     2026 years    
Net increase (decrease) in valuation 390,000   $ 560,000    
DTA [Member]          
Income Taxes [Line Items]          
Allowance for deferred tax assets     100.00%    
U.S. Federal [Member]          
Income Taxes [Line Items]          
Net operating losses 5,400,000   $ 6,600,000   $ 47,200,000
Tax benefit 1,134,000   1,386,000    
Cumulative NOL     53,800,000    
China [Member]          
Income Taxes [Line Items]          
Cumulative NOL     2,734,000   $ 2,062,000
Additional NOL $ 536,000   $ 672,000