Summary of Significant Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Schedule of estimated useful lives of depreciation and amortization of the principal classes of assets

	Useful life
Land	Infinite
Property and buildings	15-25 years
Equipment and machinery	3-5 years
Office and electronic equipment	3-5 years
Automobiles	5 years
Leasehold improvements	Lesser of useful life and lease term

Schedule of currency exchange rates used in creating consolidated financial statements

	March 31, 2023	March 31, 2022
Period-end spot rate	US$1=JOD0.7090	US$1=JOD0.7090
	US$1=HKD7.8496	US$1=HKD7.8325
	US$1=CNY6.8666	US$1=CNY6.3393
Average rate	US$1=JOD0.7090	US$1=JOD0.7090
	US$1=HKD7.8383	US$1=HKD7.7844
	US$1=CNY6.8506	US$1=CNY6.4180