Prepayments and Advances (Details) - USD ($)	Jun. 30, 2020	Jun. 30, 2019
Prepayments and Advances [Abstract]
Prepayment for online concert	$ 1,000,000
Prepayment for program license fees	20,000
Prepayment for vehicle purchase	150,000
Prepayment for audit fees		25,000
Prepayments and advances	$ 1,170,000	$ 25,000

Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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Name:	us-gaap_PrepaidExpenseCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant