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Prepayments and Advances (Details) - Schedule of prepayments and advances - USD ($)
Jun. 30, 2021
Jun. 30, 2020
Schedule of prepayments and advances [Abstract]    
Prepayment for online concert productions $ 1,648,000 $ 1,000,000
Prepayment for program license fees 2,615,527 20,000
Prepayment for vehicle purchase   150,000
Prepayment for rent 4,300  
Prepayments and advances $ 4,267,827 $ 1,170,000