v3.25.2
Taxes (Details 4) - USD ($)
Dec. 31, 2024
Dec. 31, 2023
Deferred tax assets:    
Allowance for doubtful accounts and other markdown and impairments $ 1,145,662 $ 1,250,752
Valuation allowance (1,145,662) (1,250,752)
Total $ 0 $ 0