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Summary of Significant Accounting Policies (Details) - Schedule of currency exchange rates
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Hong Kong, Dollars      
Intercompany Foreign Currency Balance [Line Items]      
Exchange rate for balance sheet items, except for equity accounts 7.8499 7.8325  
Exchange rate for items in the statements of income and comprehensive income, and statements of cash flows 7.8389 7.7844 7.7526
Singapore, Dollars      
Intercompany Foreign Currency Balance [Line Items]      
Exchange rate for balance sheet items, except for equity accounts 1.3294  
Exchange rate for items in the statements of income and comprehensive income, and statements of cash flows 1.3739