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Concentration of Credit Risk (Details)
6 Months Ended
May 01, 2015
USD ($)
May 01, 2015
CNY (¥)
Jun. 30, 2017
USD ($)
Jun. 30, 2017
CNY (¥)
Concentration of Credit Risk (Textual)        
Federal deposit insurance corporation $ 73,807 ¥ 500,000 $ 12,546,932 ¥ 84,997,936
Maximum coverage [Member]        
Concentration of Credit Risk (Textual)        
Federal deposit insurance corporation       ¥ 500,000