Property and Equipment, Net (Details) - Schedule of net property and equipment - USD ($)		Jun. 30, 2021	Jun. 30, 2020
Property, Plant and Equipment [Line Items]
Total		$ 1,635,353	$ 1,814,629
Less: Accumulated depreciation and amortization		(878,096)	(1,291,339)
Property and equipment, net		757,257	523,290
Buildings [Member]
Property, Plant and Equipment [Line Items]
Total			190,518
Motor vehicles [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	332,124	516,999
Computer equipment [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	86,831	97,172
Office equipment [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	34,747	43,587
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	205,303	71,697
System software [Member]
Property, Plant and Equipment [Line Items]
Total	[1]	115,722	107,911
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Total		$ 860,626	$ 786,745

[1] For the year ended June 30, 2021 and 2020, impairment of $855,230 and $127,177 was recorded due to continued decrease in revenues from the inland transportation management and container trucking segments and mining equipment which were not in use since June 2021 due to recent regulation change. In addition, the Company disposed of one vehicle resulting in a loss from disposal of $6,312.