Advances to Suppliers (Details) - Schedule of advances to suppliers – third parties - USD ($)		12 Months Ended
		Jun. 30, 2021	Jun. 30, 2020
Schedule of advances to suppliers – third parties [Abstract]
Freight fees	[1]	$ 880,000	$ 48,875

[1] The advanced freight fee is the Company’s prepayment made for various shipping costs for shipments from July to September 2021.