Consolidated Balance Sheets (Parenthetical) - $ / shares
Jul. 31, 2021
Jul. 31, 2020
LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT)    
Preferred stock, shares par value $ 0.001 $ 0.001
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares issued 10,000,000 10,000,000
Preferred stock, shares outstanding 10,000,000 10,000,000
Common stock, shares par value $ 0.001 $ 0.001
Common stock, shares authorized 900,000,000 900,000,000
Common stock, shares issued 478,824,365 462,730,684
Common stock, shares outstanding 478,824,365 462,730,684