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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Jun. 30, 2020
Accounting Policies [Abstract] |
Schedule of consolidated financial statements |
Subsidiaries and VIEs |  | Place incorporated |  | Ownership percentage |
CACM |  | New York, USA |  |  | 100 | %
Baytao |  | New York, USA |  |  | 80 | %
Color China |  | Hong Kong |  |  | 100 | %
BVI-ACM(1) |  | British Virgin Island |  |  | 100 | %
China-ACMH(1) |  | Beijing, China |  |  | 100 | %
Xin Ao(1) |  | Beijing, China |  |  | VIE |
Sunway Kids(2) |  | British Virgin Island |  |  | 100 | %
(1) | The Company sold BVI-ACM and its subsidiaries to two former officers (CEO and CFO) who collectively held less than 5% ordinary shares of the Company currently for $600,000. See Note 4 – Discontinued operations for details.
(2) | The Company sold Sunway Kids and its subsidiaries to a third party for $2.4 million in June 2020. See Note 4 – Discontinued operations for details.
Schedule of estimated useful lives of assets |
|  | Useful life
Performance equipment |  | 10 years
Office equipment |  | 5 years

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- Definition Tabular disclosure of public utility physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, deprecation expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84167750&loc=d3e42232-110370 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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