Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Activities of Digital Currencies (Details)

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Summary of Significant Accounting Policies - Schedule of Activities of Digital Currencies (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Accounting Policies [Abstract]    
Digital currencies, Beginning balance
Additions of digital currencies 1,185,227 1,495,402
Realized gain on sale of digital currencies 36,092 (152,485)
Sale of digital currencies (1,220,178) (1,342,917)
Digital currencies, Ending balance $ 1,141