Prepayments and Other Assets, Net - Schedule of Prepayments and Other Assets, Net (Details) - USD ($)	Sep. 30, 2025	Dec. 31, 2024	Dec. 31, 2023
Prepayments and Other Assets, Net [Abstract]
Prepaid expenses	$ 535,947	$ 503,401
Other assets	2,295,739	4,711,640
Less: Allowance for expected credit losses	(121,300)	(249,266)	$ (205,324)
Other assets, net	2,174,439	4,462,374
Total prepayments and other assets, net	2,710,386	4,965,775
Less: Amounts classified as non-current assets	(384,183)	(384,208)
Amounts classified as current assets	$ 2,326,203	$ 4,581,567