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Concentration of Credit Risk (Details) - USD ($)
3 Months Ended
Mar. 31, 2019
Dec. 31, 2018
Concentration of Credit Risk (Textual)    
Federal deposit insurance corporation $ 2,409,562  
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$74,256) per depositor per insured financial intuition, including both principal and interest.  
RMB [Member]    
Concentration of Credit Risk (Textual)    
Federal deposit insurance corporation $ 16,224,788  
Maximum coverage from FDIC $ 500,000 $ 500,000