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Statutory Reserve (Details) - USD ($) | Dec. 31, 2021 | Jun. 30, 2021 | Jun. 30, 2020
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Statutory Reserve [Abstract] |  |  |
Net profit after income tax percentage | 10.00% |  |
Registered capital percentage | 50.00% |  |
Registered capital amount |  | $ 2,663,330 | $ 2,663,330

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