Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details) - Schedule of cash balances by geographic area

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Summary of Significant Accounting Policies (Details) - Schedule of cash balances by geographic area - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total cash $ 1,692,540 $ 726,577
Percentage of concentrations of credit risk 100.00% 100.00%
United States [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total cash $ 1,527,257 $ 559,711
Percentage of concentrations of credit risk 90.20% 77.00%
China [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Total cash $ 165,283 $ 166,866
Percentage of concentrations of credit risk 9.80% 23.00%