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Investments in Entities and its Valuations (Tables)
12 Months Ended
Mar. 31, 2018
Investments in Entities and its Valuations [Abstract]  
Schedule of investments
   March 31, 2018  March 31, 2017 
 JiaXing YiTou ShangMa Investments Limited Partnership Company $75,547  $72,563 
 Total, net