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Concentration of Credit Risk (Details)
 1 Months Ended
May 01, 2015
USD ($)
May 01, 2015
CNY (¥)
Dec. 31, 2020
USD ($)
Dec. 31, 2020
CNY (¥)
Concentration of Credit Risk (Details) [Line Items]        
Federal deposit insurance corporation | $ $ 76,630      
Maximum coverage from FDIC | $     $ 3,880,911  
RMB [Member]        
Concentration of Credit Risk (Details) [Line Items]        
Federal deposit insurance corporation   ¥ 500,000    
RMB [Member] | Minimum [Member]        
Concentration of Credit Risk (Details) [Line Items]        
Maximum coverage from FDIC       ¥ 500,000
RMB [Member] | Maximum [Member]        
Concentration of Credit Risk (Details) [Line Items]        
Maximum coverage from FDIC       ¥ 25,322,558