v3.25.2
Schedule of related party transactions with related party (Details) - USD ($)
12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Xiaofeng Gao [Member]    
Related Party Transaction [Line Items]    
Expense paid by Xiaofeng Gao $ 20,908
Xuejun Ji [Member]    
Related Party Transaction [Line Items]    
Bond received from Bin Fu 400,000
Bin Fu [Member]    
Related Party Transaction [Line Items]    
Bond received from Bin Fu 200,000
Medical Star [Member]    
Related Party Transaction [Line Items]    
Sales to Medical Star $ 17,235