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Concentration of Credit Risk (Details)
6 Months Ended
Jun. 30, 2019
USD ($)
Jun. 30, 2019
CNY (¥)
Concentration of Credit Risk (Textual)    
Federal deposit insurance corporation | $ $ 929,709  
Description of effective in the PRC that the maximum protection On May 1, 2015, the new "Deposit Insurance Regulations" was effective in the PRC that the maximum protection would be up to RMB500,000 (US$72,730) per depositor per insured financial intuition, including both principal and interest. On May 1, 2015, the new "Deposit Insurance Regulations" was effective in the PRC that the maximum protection would be up to RMB500,000 (US$72,730) per depositor per insured financial intuition, including both principal and interest.
RMB [Member]    
Concentration of Credit Risk (Textual)    
Federal deposit insurance corporation   ¥ 6,391,468
Maximum coverage from FDIC   ¥ 500,000