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Warrants (Tables)
6 Months Ended
Jan. 31, 2018
Warrants [Abstract]  
Schedule of estimate fair value of warrants
Warrants   1,150,000 
Exercise Price  $0.15 
Term   1 -2 year 
Volatility   337.5% - 340.38% 
Risk Free Interest Rate    1.67% - 1.80% 
Fair Value  $27,652 
Summary of warrants activities
   Number of Warrants   Weighted Average
Exercise Price
   Weighted Average Remaining Contract Term 
Outstanding at July 31, 2016   2,841,667   $0.10    .84 
Granted   150,000    0.10    2 
Expired   (2,841,667)   0.10    - 
Exercised   -    -    - 
Exercisable at July 31, 2017   150,000   $0.10    1.50 
 Granted   1,150,000    0.15    2.0 
  Expired   -    -    - 
  Exercised   -    -      
Exercisable at January 31, 2018   1,300,000    0.14.    1.67