Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Schedule of Sino-China's assets and liabilities

	June 30,		June 30,
	2022		2021
Current assets:
Cash	$	-	$	113,779
Total current assets		-		113,779
Deposits		-		56
Total assets	$	-	$	113,835
Current liabilities:
Other payables and accrued liabilities	$	-	$	32,939
Total liabilities	$	-	$	32,939

Schedule of translation foreign currency exchange rates

	June 30, 2022		June 30, 2021		June 30
Foreign currency	Balance Sheet		Balance Sheet		2022 Profits/Loss		2021 Profits/Loss
1USD: RMB		6.6994		6.4586		6.4544		6.6228
1USD: AUD		1.4484		1.3342		1.3788		1.3342
1USD: HKD		7.8474		7.7661		7.8045		7.7661

Schedule of estimated useful lives

Buildings	20 years
Motor vehicles	3-10 years
Computer and office equipment	1-5 years
Furniture and fixtures	3-5 years
System software	5 years
Leasehold improvements	Shorter of lease term or useful lives
Mining equipment	3 years

Schedule of disaggregated revenue streams

	For the Years Ended
	June 30 ,		June 30,
	2022		2021
Sale of crypto mining machines	$	157,800	$	-
Shipping agency and management services		-		206,845
Freight logistics services		3,830,615		4,944,187
Total	$	3,988,415	$	5,151,032

Schedule of revenues by geographic locations

	For the Years Ended
	June 30,		June 30,
	2022		2021
PRC	$	2,982,691	$	4,921,022
U.S.		1,005,724		230,010
Total revenues	$	3,988,415	$	5,151,032