Summary of Significant Accounting Policies - Schedule of Total Revenue by Distribution Channels (Details) - USD ($)	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Schedule of Total Revenue by Distribution Channels [Line Items]
Total revenue	$ 373,223,819	$ 210,119,238	$ 195,681,315
Franchise stores and wholesale customers [Member]
Schedule of Total Revenue by Distribution Channels [Line Items]
Revenue	346,748,488	185,520,491	170,023,914
Directly-operated physical stores [Member]
Schedule of Total Revenue by Distribution Channels [Line Items]
Revenue	19,787,252	17,105,488	14,951,952
Online stores and services [Member]
Schedule of Total Revenue by Distribution Channels [Line Items]
Revenue	$ 6,688,079	$ 7,493,259	$ 10,705,449

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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