v3.26.1
Intangible Assets, Net (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Mar. 31, 2026
CNY (¥)
Mar. 31, 2025
CNY (¥)
Mar. 31, 2024
CNY (¥)
Mar. 31, 2026
USD ($)
Intangible Assets, Net [Abstract]        
Total carrying amount of intangible assets ¥ 94 ¥ 14,671   $ 14
Amortization expenses of intangible assets ¥ 40 ¥ 3,200 ¥ 3,700