v3.25.2
Significant Accounting Policies (Details) - USD ($)
12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2023
Significant Accounting Policies [Line Items]      
Allowance for accounts receivable $ 2,082,442 $ 1,731,517  
Realizable value, inventories 56,414 79,549  
Impairment losses for property, plant and equipment 401,995
Impairment for construction in progress 20,929 349,390
Refund liabilities 53,885 213,571  
Advance from customers 58,627 187,665 $ 165,534
Marketing and advertising expenses 108,822 327,208  
Accumulated other comprehensive income $ (1,075,522) (1,025,795)  
Voting interest percentage 10.00%    
Cash and cash equivalents $ 18,099,019 12,070,345  
Trademarks [Member]      
Significant Accounting Policies [Line Items]      
Amortized useful life, term 10 years    
Property, Plant and Equipment [Member]      
Significant Accounting Policies [Line Items]      
Impairment losses for property, plant and equipment 401,995  
Accounts Receivable [Member]      
Significant Accounting Policies [Line Items]      
Allowance for accounts receivable $ 2,082,442 $ 1,731,517  
Minimum [Member]      
Significant Accounting Policies [Line Items]      
Interest rates 6.00%    
Minimum [Member] | Convertible Notes [Member]      
Significant Accounting Policies [Line Items]      
Interest rates 20.56%    
Maximum [Member]      
Significant Accounting Policies [Line Items]      
Interest rates 18.00%    
Maximum [Member] | Convertible Notes [Member]      
Significant Accounting Policies [Line Items]      
Interest rates 16.26%