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Commitments (Details)
1 Months Ended 3 Months Ended
May 08, 2020
USD ($)
shares
May 08, 2020
CNY (¥)
shares
Aug. 02, 2018
USD ($)
Aug. 02, 2018
CNY (¥)
Nov. 20, 2017
USD ($)
Nov. 20, 2017
CNY (¥)
Mar. 31, 2020
USD ($)
Mar. 31, 2019
USD ($)
Commitments (Details) [Line Items]                
Monthly rental payment     $ (3,205) ¥ 22,000 $ (5,600) ¥ 36,536    
Rental expense             $ 16,374 $ 26,582
Common stock annually (in Shares) | shares 5,000 5,000            
Chief Financial Officer [Member]                
Commitments (Details) [Line Items]                
Monthly salary $ (2,300) ¥ 16,000            
Beijing Office [Member]                
Commitments (Details) [Line Items]                
Rental expense             $ 9,782