Inventories - Schedule of Inventories (Details) - USD ($)	Sep. 30, 2021	Mar. 31, 2021
Inventories
Finished goods	$ 788,871	$ 692,163
Inventory, Net	$ 788,871	$ 692,163

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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