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Employee Deposits (Details)
Sep. 30, 2020
USD ($)
Sep. 30, 2020
CNY (¥)
Mar. 31, 2020
USD ($)
Mar. 31, 2020
CNY (¥)
Financial Liability (Textual)        
Reclassifies deposits financial liability | $ $ 14,699   $ 70,507  
RMB [Member]        
Financial Liability (Textual)        
Reclassifies deposits financial liability | ¥   ¥ 100,000   ¥ 500,000