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Other Receivables (Details) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Other Receivables (Details) [Line Items]    
Advance to third party $ 7,609 $ 7,663
Advance to employees 7,584  
Advance to suppliers 2,737  
Other receivables 12,583 4,791
Social insurance $ 5,083  
Tax and maintenance cost receivable   11,011
Insurance received   12,222
Insurance Claims [Member]    
Other Receivables (Details) [Line Items]    
Insurance received   $ 4,579