v3.26.3
Summary of Significant Accounting Policies - Schedule of Revenues from Contracts with Customers (Details) - USD ($)
 3 Months Ended 6 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers $ 707,623 $ 856,005 $ 1,319,894 $ 1,675,122
Commission on futures broking earned from Hong Kong Exchange [Member]        
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers 26,616 57,201 52,474 121,426
Commission on futures broking from overseas Exchanges [Member]        
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers 112,071 573,296 250,414 1,147,617
Futures brokerage commissions [Member]        
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers 138,687 630,497 302,888 1,269,043
AI Services        
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers 222,111 222,111
Virtual asset brokerage commissions [Member]        
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers 27,922 101,677
Trading solution service revenues [Member]        
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers 110,000 260,000
Other service revenues [Member]        
Schedule of Revenues from Contracts with Customers [Line Items]        
Revenues from contracts with customers $ 318,903 $ 115,508 $ 693,218 $ 146,079