Organization and Description of Business (Details) ¥ in Millions	1 Months Ended				12 Months Ended
	May 20, 2022 USD ($)	Aug. 30, 2021 shares	Jan. 29, 2021 USD ($) shares	Apr. 22, 2020 USD ($) shares	Jul. 31, 2022 USD ($)	Jul. 31, 2021 USD ($)	Nov. 03, 2015 USD ($)	Nov. 03, 2015 CNY (¥)
Organization and Description of Business (Details) [Line Items]
Assets					$ 1,300,000	$ 4,800,000
Withdrew the investment					3,000,000
Paid investment gain					29,149
Unpaid interest amounted					$ 2,654,767
ATIF HK [Member]
Organization and Description of Business (Details) [Line Items]
Equity interest held, percentage				51.20%	100.00%
Asia Era Fund [Member]
Organization and Description of Business (Details) [Line Items]
Equity interest held, percentage					100.00%
LGC [Member]
Organization and Description of Business (Details) [Line Items]
Equity interest held, percentage			51.20%	51.20%
Cash consideration				$ 1,850,000
Reverse stock split (in Shares) | shares		1,988,000
Number of shares issued (in Shares) | shares			5,555,548
Ordinary shares, reverse stock split (in Shares) | shares		1,111,110
Payment of principal amount			$ 2,300,000
Interest rate			10.00%
Amount of unpaid principal amount			$ 2,300,000
Qianhai [Member]
Organization and Description of Business (Details) [Line Items]
Registered Capital							$ 750,000	¥ 5
ATIF-1, LP [Member]
Organization and Description of Business (Details) [Line Items]
Equity interest					76.60%
Business Combination [Member]
Organization and Description of Business (Details) [Line Items]
Total consideration
Business Combination [Member] | LGC [Member]
Organization and Description of Business (Details) [Line Items]
Equity interest					51.20%
Total consideration				$ 22,920,000
Shares issued as consideration (in Shares) | shares				9,940,002
Fair value of stock issued				$ 21,070,000.00