Common Stock (Details)	9 Months Ended
	Apr. 30, 2018 USD ($) $ / shares shares
Common Stock (Textual)
Common stock shares sold | shares	13,559,000
Total cash proceeds	$ 278,900
Common stock [Member]
Common Stock (Textual)
Common stock shares sold | shares	2,730,000
Total cash proceeds	$ 136,500
Warrants exercise price | $ / shares	$ 0.15
Warrants, description	Each Unit consists of one common share and one-half share purchase warrant exercisable for 1 years.
Conversion shares of common stock | shares	200,000
Conversion shares of common stock amount	$ 4,000
Conversion price | $ / shares	$ 0.05
Loss on conversion	$ 6,000