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Subsequent Events (Details) - Subsequent Event [Member]
Jul. 08, 2019
USD ($)
Jul. 08, 2019
CNY (¥)
Subsequent Events (Textual)    
Loan agreement | $ $ 693,848  
Interest rate 4.35% 4.35%
RMB [Member]    
Subsequent Events (Textual)    
Loan agreement | ¥   ¥ 4,770,000