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Leases (Details) - Schedule of operating leases - USD ($)
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Schedule of operating leases [Abstract]    
Cash paid for amounts included in the measurement of operating lease liabilities: $ 34,021 $ 38,529
Weighted average assumptions:    
Remaining lease term 4 months 24 days 2 years 10 months 24 days
Discount rate 3.50% 2.50%