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Property and Equipment, Net (Details Narrative) - USD ($)
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Depreciation expense, classify as operating expenses $ 21,992 $ 15,292
Office leasehold pledged to banks as collateral security $ 1,383,360  
Office Leasehold [Member]    
Property, plant and equipment, useful life 50 years  
Remaining life term of property, plant and equipment 27 years