SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Mar. 31, 2024

SIGNIFICANT ACCOUNTING POLICIES

Schedule of property and equipment net

	Useful Lives
Buildings	20 years
Furniture, fixture and electronic equipment	3-10 years

Schedule of estimated useful lives of intangible assets

	Useful life
Proprietary technology	5 years

Schedule of our sales from our product lines

	For the years ended March 31,
	2024		2023		2022
Automobile	$	6,544,819	$	23,332,223	$	20,758,645
Revenue	$	6,544,819	$	23,332,223	$	20,758,645

Schedule of foreign currency translation

	March 31, 2024	March 31, 2023	March 31, 2022
Period-end spot rate	US$1=RMB 7.0950	US$1=RMB 6.8717	US$1=RMB 6.3482
Average rate	US$1=RMB 7.1157	US$1=RMB 6.8855	US$1=RMB 6.4083