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Short-Term Investment (Tables)
9 Months Ended
Sep. 30, 2018
Short-Term Investment [Abstract]  
Schedule of short-term investment

      As of
September 30,
    As of
December 31,
 
      2018     2017  
      (Unaudited)        
  Available-for-sale:            
  Short-term investment   $ 461,115     $ 719,859  
  Less: Redemption     (461,115 )     (258,744 )
  Total available-for-sale   $ -     $ 461,115