Concentration, Credit and Other Risks (Tables)

12 Months Ended

Dec. 31, 2018

Risks and Uncertainties [Abstract]

Schedule of demand deposits

	December 31,
	2018		2017
RMB denominated bank deposits with financial institutions in the PRC	$	1,523,622	$	693,584
US dollar denominated bank deposits with financial institutions in the PRC	$	133,053	$	628,481
HKD denominated bank deposits with financial institutions in Hong Kong Special Administrative Region (“HK SAR”)	$	13,133	$	17,508
US dollar denominated bank deposits with financial institutions in Hong Kong Special Administrative Region (“HK SAR”)	$	44,182	$	1,505,271
US dollar denominated bank deposits with financial institutions in Singapore (“Singapore”)	$	697,099	$	1,033,769
US dollar denominated bank deposits with financial institutions in The United States of America (“USA”)	$	695,155	$	3,698,704
Total	$	3,106,244	$	7,577,317