Segment Reporting (Details) - Schedule of operating segments - USD ($)	12 Months Ended
Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2019
Revenue from Online Education Service
Revenue from B2B2C Service	$ 7,601,430	$ 4,685,132	$ 3,540,536
Revenue from B2C Service	657,019	685,568	645,060
Revenue from Technological Development and Operation Service	257,112	266,670	1,172,427
Total	$ 8,515,561	$ 5,637,370	$ 5,358,023

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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+ Details