v3.26.1
Short-Term and Long-Term Bank Loan - Schedule of Summary of Current Portion of Long-Term Bank Loans (Details) - USD ($)
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Current portion of long-term bank loans:    
Current portion of long-term bank loans, total $ 877,904 $ 371,558
Non-current portion of long-term bank loans:    
Non-current portion of long-term bank loans, total 1,503,797
Bank of China Ltd. [Member]    
Current portion of long-term bank loans:    
Current portion of long-term bank loans, Annual Interest Rate [1]  
Current portion of long-term bank loans, Last payment date [1] February 4, 2026  
Current portion of long-term bank loans, total [1] 51,307
Bank of China Ltd. One [Member]    
Current portion of long-term bank loans:    
Current portion of long-term bank loans, Annual Interest Rate [1]  
Current portion of long-term bank loans, Last payment date [1] October 19, 2033  
Current portion of long-term bank loans, total [1] $ 762,543 88,852
Livi Bank [Member]    
Current portion of long-term bank loans:    
Current portion of long-term bank loans, Annual Interest Rate [1] 4.02%  
Current portion of long-term bank loans, Last payment date [1] January 10, 2030  
Current portion of long-term bank loans, total [1] 131,881
Standard Chartered Bank [Member]    
Current portion of long-term bank loans:    
Current portion of long-term bank loans, Annual Interest Rate [2] 3.96%  
Current portion of long-term bank loans, Last payment date [2] April 24, 2027  
Current portion of long-term bank loans, total [2] $ 115,361 99,518
Bank of China Ltd. Two [Member]    
Non-current portion of long-term bank loans:    
Non-current portion of long-term bank loans, Annual Interest Rate [1]  
Non-current portion of long-term bank loans, Last payment date [1] February 4, 2026  
Non-current portion of long-term bank loans, total [1]
Bank of China Ltd. Three [Member]    
Non-current portion of long-term bank loans:    
Non-current portion of long-term bank loans, Annual Interest Rate [1],[3]  
Non-current portion of long-term bank loans, Last payment date [1],[3] October 19, 2033  
Non-current portion of long-term bank loans, total [1],[3] 769,002
Livi Bank One [Member]    
Non-current portion of long-term bank loans:    
Non-current portion of long-term bank loans, Annual Interest Rate [1] 4.02%  
Non-current portion of long-term bank loans, Last payment date [1] January 10, 2030  
Non-current portion of long-term bank loans, total [1] 618,543
Standard Charted Bank One [Member]    
Non-current portion of long-term bank loans:    
Non-current portion of long-term bank loans, Annual Interest Rate [2],[3] 3.96%  
Non-current portion of long-term bank loans, Last payment date [2],[3] April 24, 2027  
Non-current portion of long-term bank loans, total [2],[3] $ 116,252
[1] The loans are guaranteed by Mr. Wong, Chairman of the Board of Directors of the Company.
[2] The loan is guaranteed by Mr. Wong, Chairman of the Board of Directors of the Company, and Mr. Zhang, a former Director of the Company.
[3] As the loans can be asked for redemption by banks, these loans were reclassified as current liability.