Intangible Assets, Net (Tables)

12 Months Ended

Mar. 31, 2023

Intangible Assets, Net [Abstract]

Schedule of Intangible Assets, Net

	As of March 31,			As of March 31,
	2023			2022
Land use right, cost	$	841,421		$	910,808
Customer relationship (Note 15)		8,149,366			8,822,973
Proprietary technology		1,900,000
Trademark		10,187			11,027
Software, cost		1,041,799			1,127,710
Total		11,942,773			10,872,518
Less: accumulated amortization		(2,496,518	)		(771,113	)
Intangible assets, net	$	9,446,255		$	10,101,405

Schedule of Estimated Future Amortization Expense

Estimated future amortization expense is as follows as of March 31, 2023:

Years ending March 31,	Amortization expense
2024	$	2,132,482
2025		2,132,482
2026		2,132,482
2027		2,132,482
2028		916,327
Thereafter		-
	$	9,446,255