Annual report pursuant to Section 13 and 15(d)

Intangible Assets, Net - Schedule of Future Amortization Expenses (Details)

v3.21.1
Intangible Assets, Net - Schedule of Future Amortization Expenses (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]    
2021 $ 108,924  
2022 24,601  
2023 8,568  
2024 1,752  
Total $ 143,845 $ 244,125