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Summary of Significant Accounting Policies (Details)
1 Months Ended 12 Months Ended
Feb. 27, 2020
USD ($)
Feb. 27, 2020
CNY (¥)
Dec. 31, 2020
USD ($)
$ / shares
Dec. 31, 2020
CNY (¥)
Dec. 31, 2019
USD ($)
Dec. 31, 2020
¥ / shares
Summary of Significant Accounting Policies (Details) [Line Items]            
Total price $ 85,714 ¥ 600,000        
Number of operating segments     5 5    
Increase in bad debt expense     $ 3,360,000   $ 5,160,000  
Accounts receivables     0   4,954  
General and administration expenses     5,217   2,886  
Depreciation expense     $ 0   $ 0  
Exchange rate per share | (per share)     $ 6.98     ¥ 6.52
Average exchange rates per share | (per share)     $ 6.90     ¥ 6.90
Variable interest entities agreement, term     10 years 10 years    
Minimum [Member]            
Summary of Significant Accounting Policies (Details) [Line Items]            
Property and equipment ranges     3.00%      
Maximum [Member]            
Summary of Significant Accounting Policies (Details) [Line Items]            
Property and equipment ranges     5.00%      
GlobalKey Supply Chain Co [Member]            
Summary of Significant Accounting Policies (Details) [Line Items]            
Transfer price (in Dollars per share) | $ / shares     $ 0      
RMB [Member]            
Summary of Significant Accounting Policies (Details) [Line Items]            
Government subsidies recognized (in Yuan Renminbi) | ¥       ¥ 500,000