Income Taxes - Schedule of Movement in Net Deferred Tax Assets (Details) - USD ($)	9 Months Ended	12 Months Ended
	Dec. 31, 2023	Mar. 31, 2023
Deferred tax assets:
Net operating loss carry forwards, Beginning	$ 8,480,316	$ 5,742,033
Unabsorbed depreciation carry forwards, Beginning	54,438	9,174
Retirement benefits, Beginning	56,603	53,656
Depreciation and amortization, Beginning	50,918	25,232
Fair value changes on convertible notes, Beginning		3,967
Others, Beginning	5,965	288,348
Less: valuation allowance, Beginning	(8,565,895)	(6,052,307)
Net operating loss carry forwards recognized or reversed through statements of operations	16,653,882	2,738,283
Unabsorbed depreciation carry forwards recognized or reversed through statements of operations	52,722	45,264
Retirement benefits recognized or reversed through statements of operations	17,984	2,947
Depreciation and amortization recognized or reversed through statements of operations	73,351	25,686
Fair value changes on convertible notes recognized or reversed through statements of operations		(3,967)
Others recognized or reversed through statements of operations	235,338	(282,383)
Less: valuation allowance recognized or reversed through statements of operations	(16,955,313)	(2,513,588)
Net operating loss carry forwards, Ending	25,134,198	8,480,316
Unabsorbed depreciation carry forwards, Ending	107,160	54,438
Retirement benefits, Ending	74,587	56,603
Depreciation and amortization, Ending	124,269	50,918
Others, Ending	241,303	5,965
Less: valuation allowance, Ending	(25,521,208)	(8,565,895)
Deferred tax liabilities:
Intangibles on account of business combination, Beginning	0	(117,729)
Intangibles on account of business combination recognized or reversed through statements of operations	(523,462)	117,729
Currency translation recognized or reversed through statements of operations	(23,255)	(1,286)
Intangibles on account of business combination, Ending	(523,462)	0
Acquisitions recognized or reversed through statements of operations	606,512
Currency translation of Currency Translation And Acquisitions	23,255	1,286
Acquisitions impact of Currency Translation And Acquisitions	(606,512)
Net deferred tax assets, Beginning	82,345
Net deferred tax liabilities, Beginning		(47,626)
Deferred Tax Assets, Net Recognized Or Reversed Through Statements of Operations, Total	137,759	128,685
Net deferred tax assets/ (liabilities) impact of Currency Translation And Acquisitions	(583,257)	1,286
Net deferred tax assets		$ 82,345
Net deferred tax liabilities	$ (363,153)