Income Taxes - Schedule of Movement in Net Deferred Tax Assets (Details) - USD ($)	6 Months Ended	12 Months Ended
	Sep. 30, 2023	Mar. 31, 2023
Deferred tax assets:
Net operating loss carryforwards, Beginning	$ 8,480,316	$ 5,742,033
Unabsorbed depreciation carryforwards, 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 carryforwards recognised or reversed through statements of operations	4,947,917	2,738,283
Unabsorbed depreciation carryforwards recognised or reversed through statements of operations	33,730	45,264
Retirement benefits recognised or reversed through statements of operations	21,117	2,947
Depreciation and amortization recognised or reversed through statements of operations	28,898	25,686
Fair value changes on convertible notes recognised or reversed through statements of operations		(3,967)
Others recognised or reversed through statements of operations	14,135	(282,383)
Less: valuation allowance recognised or reversed through statements of operations	(4,967,411)	(2,513,588)
Net operating loss carryforwards, Ending	13,428,233	8,480,316
Unabsorbed depreciation carryforwards, Ending	88,168	54,438
Retirement benefits, Ending	77,720	56,603
Depreciation and amortization, Ending	79,816	50,918
Others, Ending	20,100	5,965
Less: valuation allowance, Ending	(13,533,306)	(8,565,895)
Deferred tax liabilities:
Intangibles on account of business combination, Beginning	0	(117,729)
Intangibles on account of business combination recognised or reversed through statements of operations	(567,394)	117,729
Currency translation recognised or reversed through statements of operations	(12,459)	(1,286)
Intangibles on account of business combination, Ending	(567,394)	0
Acquisitions recognised or reversed through statements of operations	540,194
Currency translation of Currency Translation And Acquisitions	(12,459)	1,286
Acquisitions impact of Currency Translation And Acquisitions	(540,194)
Net deferred tax assets/ (liabilities), Beginning	(82,345)	(47,626)
Deferred Tax Assets, Net Recognised Or Reversed Through Statements of Operations, Total	38,727	128,685
Net deferred tax assets/ (liabilities) impact of Currency Translation And Acquisitions	(527,735)	1,286
Net deferred tax assets/ (liabilities)	$ (406,663)	$ (82,345)