Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Revenues Disaggregated by Revenue Source and Geographical Location (Details)

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Summary of Significant Accounting Policies - Schedule of Revenues Disaggregated by Revenue Source and Geographical Location (Details) - USD ($)
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Total revenue $ 538,946 $ 710,949
United States [Member]    
Total revenue 528,574 705,694
Hong Kong [Member]    
Total revenue $ 10,372 $ 5,255