Lease (Details 1) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Lease
Cash paid for operating cash flows from operating leases	$ 33,530	$ 21,198
Weighted-average remaining lease term - operating leases (year)	3 months 29 days	1 year 3 months 29 days
Weighted-average discount rate-operating leases	6.50%	6.50%