v3.26.1
Income Taxes - Schedule of Components of Income Taxes Expense (Benefit) (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Current:    
U.S. federal
U.S. state and local
China
Total current income taxes expense
Deferred:    
U.S. federal (3,585,262) (4,874)
U.S. state and local (1,213,867) (1,650)
China 77,641 93,437
Total deferred income taxes (benefit) (4,721,488) 86,913
Change in valuation allowance 4,721,488 (86,913)
Total income taxes expense