Accrued Expenses and Other Current Liabilities (Details) - Schedule of accrued expenses and other current liabilities - USD ($)	Sep. 30, 2021	Jun. 30, 2021
Schedule of accrued expenses and other current liabilities [Abstract]
Salary and reimbursement payable	$ 366,230	$ 407,118
Professional fees payable	91,070	64,118
Credit card payable	43,064	19,457
Others	13,109	39,084
Total	$ 513,474	$ 529,777