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Summary of Significant Accounting Policies (Details) - Schedule of exchange rates used to translate amounts - RMB [Member]
Mar. 31, 2021
Jun. 30, 2020
Mar. 31, 2020
Summary of Significant Accounting Policies (Details) - Schedule of exchange rates used to translate amounts [Line Items]      
Period end USD: RMB exchange rate 6.5713 7.0795 7.0851
Average USD: RMB exchange rate 6.6820 7.0199 6.9993