v3.26.1
TAXES - Schedule of Components of the Provision for Income Taxes (Details) - USD ($)
 6 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2023
TAXES - Schedule of Components of the Provision for Income Taxes (Details) [Line Items]          
Current tax provision $ 21,400 $ 35,870 $ 64,459 $ 127,332 $ 73,339
Deferred tax provision (benefit) (1,890) (8,826) 48,979 (2,530) 34,490
Income tax provision 19,510 27,044 113,438 124,802 107,829
CAYMAN ISLANDS          
TAXES - Schedule of Components of the Provision for Income Taxes (Details) [Line Items]          
Current tax provision 0 0 0 0 0
Deferred tax provision (benefit) 0 0 0 0 0
HONG KONG          
TAXES - Schedule of Components of the Provision for Income Taxes (Details) [Line Items]          
Current tax provision 0 0 0 0 0
Deferred tax provision (benefit) 0 0 0 0 0
CHINA          
TAXES - Schedule of Components of the Provision for Income Taxes (Details) [Line Items]          
Current tax provision 21,400 35,870 64,459 127,332 73,339
Deferred tax provision (benefit) $ (1,890) $ (8,826) $ 48,979 $ (2,530) $ 34,490