Segment Reporting (Details) - Schedule of segment reporting total assets - USD ($)	Dec. 31, 2021	Jun. 30, 2021
Segment Reporting, Asset Reconciling Item [Line Items]
Total Assets	$ 65,306,245	$ 52,803,117
Shipping Agency and Management Services [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total Assets	41,680,583	47,347,418
Container Trucking Services [Member]
Segment Reporting, Asset Reconciling Item [Line Items]
Total Assets	$ 23,625,660	$ 5,455,699