Equity (Details) - USD ($)			1 Months Ended	16 Months Ended
Equity (Details) - USD ($)	May 20, 2016	Jun. 06, 2015	Jun. 24, 2016	Apr. 30, 2016	Aug. 31, 2019	May 31, 2019
Equity (Textual)
Common stock, par value					$ 0.001	$ 0.001
Issuance of common stock				1,290,000
Net proceed from issuance of common stock				$ 25,800
Common stock price per share				$ 0.02
Forward stock split, description			100:1 forward split	During the period from January 2015 to April 2016, the Company issued 1,290,000 (129,000,000) shares at a price of $0.02 for total proceeds of $25,800.
Common Stock [Member]
Equity (Textual)
Forward stock split, description			The number of the Company’s issued and outstanding shares of common stock was increased from 6,290,000 to 629,000,000.
Officer and Director [Member]
Equity (Textual)
Issuance of common stock		5,000,000
Net proceed from issuance of common stock		$ 5,000
Common stock price per share		$ 0.001
Forward stock split, description		500,000,000 on a post-split basis
Board of Directors Chairman [Member]
Equity (Textual)
Common stock, par value	$ 0.001
Forward stock split, description	(i) increase the authorized number of shares of common stock from 75,000,000 shares of $0.001 par value common stock to 1,000,000,000 shares of $0.001 par value common stock (“Increase in Authorized”), and (ii) effect a 100:1 forward split of the Company’s authorized, issued and outstanding shares of common stock at the later of such time as the directors should determine to make it effective or one day after the Amendment to increase the number of the Company’s authorized shares is filed with the Nevada Secretary of State (“Forward Stock Split”).
Percentage of common stock issued and outstanding	79.00%

SavDen Group Corp. 10-Q