Description of Business and Organization (Details) - Schedule of exchange rate - USD ($)	Mar. 31, 2021	Mar. 31, 2020
Period-end RMB:US$ exchange rate [Member]
Description of Business and Organization (Details) - Schedule of exchange rate [Line Items]
Foreign Currency Translation Exchange Rates	$ 6.5536	$ 7.1363
Period average RMB:US$ exchange rate [Member]
Description of Business and Organization (Details) - Schedule of exchange rate [Line Items]
Foreign Currency Translation Exchange Rates	6.5000	6.8609
Period-end HK$:US$ exchange rate [Member]
Description of Business and Organization (Details) - Schedule of exchange rate [Line Items]
Foreign Currency Translation Exchange Rates	7.7742	7.7872
Period average HK$:US$ exchange rate [Member]
Description of Business and Organization (Details) - Schedule of exchange rate [Line Items]
Foreign Currency Translation Exchange Rates	$ 7.8000	$ 7.8000