Income Taxes - Schedule of Net Deferred Tax Assets (Details) - USD ($)	Dec. 31, 2023	Mar. 31, 2023	Mar. 31, 2022
Deferred tax assets:
Net operating loss carry forwards	$ 25,134,198	$ 8,480,316	$ 5,742,033
Unabsorbed depreciation carry forwards	107,160	54,438	9,174
Retirement benefits	74,587	56,603	53,656
Depreciation and amortization	124,269	50,918	25,232
Others	241,303	5,965	288,348
Total deferred tax assets	25,681,517	8,648,240
Less: valuation allowance	(25,521,208)	(8,565,895)	(6,052,307)
Deferred tax assets, net of valuation allowance	160,309	82,345
Deferred tax liabilities:
Intangibles on account of business combination	(523,462)	0	(117,729)
Net deferred tax assets		$ 82,345
Net deferred tax liabilities	$ (363,153)		$ (47,626)