v3.26.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Investment, Cost (Details) - USD ($)
1 Months Ended 12 Months Ended
Aug. 31, 2023
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Investment Cost [Abstract]        
Gain (loss) on investments   $ (930,000)    
Impairment loss on investment, cost   $ (126,637) $ (618,630) $ 0
Waton Securities International Limited ("WSI") [Member]        
Investment Cost [Abstract]        
Proceeds from sale of investment $ 3,500,000      
Gain (loss) on investments       0
Waton Securities International Limited ("WSI") [Member] | Series C Preferred Shares [Member]        
Investment Cost [Abstract]        
Total consideration       $ 6,800,000
Waton Securities International Limited ("WSI") [Member] | Series C Preferred Shares [Member] | Maximum [Member]        
Investment Cost [Abstract]        
Percentage of preferred shares subscription and shareholder agreements to acquired       1.00%
Waton Securities International Limited ("WSI") [Member] | Zhou Kai [Member]        
Investment Cost [Abstract]        
Proceeds from sale of investment 2,000,000      
Waton Securities International Limited ("WSI") [Member] | Third Party [Member]        
Investment Cost [Abstract]        
Proceeds from sale of investment $ 1,300,000