BASIS OF PRESENTATION	9 Months Ended
Mar. 31, 2021
Accounting Policies [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	NOTE 1 – BASIS OF PRESENTATION The accompanying unaudited condensed consolidated financial statements of America Great Health, formerly Crown Marketing and Subsidiaries (the “Company”) have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all normal recurring adjustments considered necessary for a fair presentation have been included. Operating results for the nine months ended March 31, 2021 are not necessarily indicative of the results that may be expected for the year ending June 30, 2021. Nature of the Business Through December 31, 2016, the Company’s primary business activity was the sale of various consumer products and accessories. A change of control of the Company was completed on January 19, 2017 from Jay Hooper, the former officer and director of the Company and its former majority shareholder. Control was obtained by the sale of 16,155,746,000 shares of Company common stock from Mr. Hooper to an investor group led by Mike Q. Wang. In connection with the change of control, the Company sold to its former majority shareholder one of its subsidiary for $100 and another subsidiary in exchange for the cancellation of all payables and accrued expenses. After December 31, 2016, the Company’s operations are determined and structured by the new investor group. As such, the Company accounted for all of its assets, liabilities and results of operations up to January 1, 2017 as discontinued operations. On March 1, 2017, the Company filed with the Secretary of State of the State of Wyoming an Articles of Amendment to change the corporate name from Crown Marketing to America Great Health. On March 9, 2017, the Company formed a wholly owned subsidiary, America Great Health, under the laws of the State of California. On June 24, 2019, the Company registered a wholly owned subsidiary in China, Meizhong Health Industry Development Co., Ltd. The subsidiary is mainly engaged in merger and acquisition, investment and financing, and marketing of medical equipment and health products in China. On June 30, 2020, the Company and Purecell Group (“Purecell”), a leading anti-aging medical institution in Australia, entered into a Cooperation Agreement, in which the Company agreed to acquire 51% of the equity of Purecell, as consideration, the Company shall issue 510,000,000 common shares to Purecell’s nominated trustee. Upon completion of the acquisition transaction, Purecell shall remain autonomy in its day to day operation, including recruiting and retaining management team members. On February 10, 2021, the Company completed its financial and legal due diligence. On December 7, 2020, America Great Health, a California Corporation (“AAGH California”), a wholly owned subsidiary of the Company, entered into a Cooperation Agreement (the “Agreement”) with Brilliant Healthcare Limited. (“Brilliant”) pursuant to which the parties will establish a joint venture in China (the “JV Company”) for the purpose of promoting and developing stem cell related product’s R&D, production, sales, row material procumbent, mergers and acquisitions, and consulting services. As of the time of filing these financial statements with the Company’s quarterly report, the formation of the JV Company has not been completed. After the formation of the JV company is completed, the Company shall invest USD $4.2 million in the JV Company within the next 24 months for 60% equity ownership of the JV Company, Brilliant shall transfer its patented technology (with estimated value of USD $29.8 million) to the JV Company as its capital contribution, to account for 40% equity ownership. Going Concern The accompanying condensed consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the settlement of liabilities and commitments in the normal course of business. As reflected in the accompanying condensed consolidated financial statements, the Company has incurred recurring net losses. For the nine months ended March 31, 2021, the Company recorded a net loss of $13,455,941, used cash to fund operating activities of $97,025, and at March 31, 2021, had a shareholders’ deficit of $296,611. These factors create substantial doubt about the Company’s ability to continue as a going concern within the next twelve months from the date these financial statements are available to be issued. The financial statements do not include any adjustments that might be necessary if the Company is unable to continue as a going concern. During the year ended June 30, 2017, the Company’s former majority shareholder sold his shares to an investor group. The new owners’ plans to continue as a going concern revolve around its ability to achieve profitable operations, as well as raise necessary capital to pay ongoing general and administrative expenses of the Company. The ability of the Company to continue as a going concern is dependent on securing additional sources of capital and the success of the Company’s plan. There is no assurance that the Company will be successful in raising the additional capital or in achieving profitable operations. Our cash needs for the nine months ended March 31, 2021 were primarily met by loans and advances from current majority shareholder. As of March 31, 2021, we had a cash balance of $25,253. We intend to finance operating costs over the next twelve months with existing cash on hand and advance from current majority shareholder.

NOTE 1 – BASIS OF PRESENTATION

The accompanying unaudited condensed consolidated financial statements of America Great Health, formerly Crown Marketing and Subsidiaries (the “Company”) have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Form 10-Q and Rule 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all normal recurring adjustments considered necessary for a fair presentation have been included. Operating results for the nine months ended March 31, 2021 are not necessarily indicative of the results that may be expected for the year ending June 30, 2021.

Nature of the Business

Through December 31, 2016, the Company’s primary business activity was the sale of various consumer products and accessories. A change of control of the Company was completed on January 19, 2017 from Jay Hooper, the former officer and director of the Company and its former majority shareholder. Control was obtained by the sale of 16,155,746,000 shares of Company common stock from Mr. Hooper to an investor group led by Mike Q. Wang. In connection with the change of control, the Company sold to its former majority shareholder one of its subsidiary for $100 and another subsidiary in exchange for the cancellation of all payables and accrued expenses. After December 31, 2016, the Company’s operations are determined and structured by the new investor group. As such, the Company accounted for all of its assets, liabilities and results of operations up to January 1, 2017 as discontinued operations.

On March 1, 2017, the Company filed with the Secretary of State of the State of Wyoming an Articles of Amendment to change the corporate name from Crown Marketing to America Great Health.

On March 9, 2017, the Company formed a wholly owned subsidiary, America Great Health, under the laws of the State of California.

On June 24, 2019, the Company registered a wholly owned subsidiary in China, Meizhong Health Industry Development Co., Ltd. The subsidiary is mainly engaged in merger and acquisition, investment and financing, and marketing of medical equipment and health products in China.

On June 30, 2020, the Company and Purecell Group (“Purecell”), a leading anti-aging medical institution in Australia, entered into a Cooperation Agreement, in which the Company agreed to acquire 51% of the equity of Purecell, as consideration, the Company shall issue 510,000,000 common shares to Purecell’s nominated trustee. Upon completion of the acquisition transaction, Purecell shall remain autonomy in its day to day operation, including recruiting and retaining management team members. On February 10, 2021, the Company completed its financial and legal due diligence.

On December 7, 2020, America Great Health, a California Corporation (“AAGH California”), a wholly owned subsidiary of the Company, entered into a Cooperation Agreement (the “Agreement”) with Brilliant Healthcare Limited. (“Brilliant”) pursuant to which the parties will establish a joint venture in China (the “JV Company”) for the purpose of promoting and developing stem cell related product’s R&D, production, sales, row material procumbent, mergers and acquisitions, and consulting services. As of the time of filing these financial statements with the Company’s quarterly report, the formation of the JV Company has not been completed. After the formation of the JV company is completed, the Company shall invest USD $4.2 million in the JV Company within the next 24 months for 60% equity ownership of the JV Company, Brilliant shall transfer its patented technology (with estimated value of USD $29.8 million) to the JV Company as its capital contribution, to account for 40% equity ownership.

Going Concern

The accompanying condensed consolidated financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the settlement of liabilities and commitments in the normal course of business. As reflected in the accompanying condensed consolidated financial statements, the Company has incurred recurring net losses. For the nine months ended March 31, 2021, the Company recorded a net loss of $13,455,941, used cash to fund operating activities of $97,025, and at March 31, 2021, had a shareholders’ deficit of $296,611. These factors create substantial doubt about the Company’s ability to continue as a going concern within the next twelve months from the date these financial statements are available to be issued. The financial statements do not include any adjustments that might be necessary if the Company is unable to continue as a going concern.

During the year ended June 30, 2017, the Company’s former majority shareholder sold his shares to an investor group. The new owners’ plans to continue as a going concern revolve around its ability to achieve profitable operations, as well as raise necessary capital to pay ongoing general and administrative expenses of the Company. The ability of the Company to continue as a going concern is dependent on securing additional sources of capital and the success of the Company’s plan. There is no assurance that the Company will be successful in raising the additional capital or in achieving profitable operations.

Our cash needs for the nine months ended March 31, 2021 were primarily met by loans and advances from current majority shareholder. As of March 31, 2021, we had a cash balance of $25,253. We intend to finance operating costs over the next twelve months with existing cash on hand and advance from current majority shareholder.