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Short-term and Long-term deposits (Tables)

12 Months Ended

Dec. 31, 2018

Deposit Assets Disclosure [Abstract]

Schedule of Deposit Assets

		December 31, 2017								December 31, 2018
		Amount				RMB equivalent				Amount				RMB equivalent

Short-term deposits

RMB			3,400,000				3,400,000				2,100,000				2,100,000
US$			397,816				2,600,104				761,573				5,226,996
Total							6,000,104								7,326,996

Long-term deposits

RMB			-				-				1,000,000				1,000,000