Other Non-Current Assets (Tables)

12 Months Ended

Jun. 30, 2022

Other Assets Noncurrent [Abstract]

Schedule of estimated amortization expenses of lease advance payments

Years ending June 30,
2023	$	2,004,353
2024	$	2,004,353
2025	$	2,004,353
2026	$	2,004,353
2027 and thereafter	$	1,514,364