v3.26.1
Short-Term Bank Borrowings (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Mar. 31, 2025
USD ($)
Mar. 31, 2025
CNY (¥)
Mar. 31, 2023
USD ($)
Mar. 31, 2023
CNY (¥)
Dec. 31, 2025
Short-Term Bank Borrowings [Member]          
Received fund $ 143,000 ¥ 1,000,000 $ 141,000 ¥ 1,000,000  
Annual interest rate term 1 year 1 year 1 year 1 year  
Prime rate plus, percentage 0.15% 0.15% 0.50% 0.50%  
Borrower’s debt assets ratio         80.00%
Industrial and Commercial Bank of China [Member]          
Short-Term Bank Borrowings [Member]          
Operating loan agreement terms     12 months 12 months  
Agricultural Bank of China [Member]          
Short-Term Bank Borrowings [Member]          
Operating loan agreement terms 12 months 12 months