v3.25.2
Taxation - Composition of Income Taxes Benefits (Detail)
¥ in Thousands, $ in Thousands
12 Months Ended
Mar. 31, 2025
CNY (¥)
Mar. 31, 2025
USD ($)
Mar. 31, 2024
CNY (¥)
Mar. 31, 2023
CNY (¥)
Income Tax Disclosure [Abstract]        
Current income tax expense ¥ (839)   ¥ (137) ¥ (6,965)
Deferred income tax benefit 0 $ 0 1,755 8,948
Total income tax benefit/(expense) ¥ (839) $ (116) ¥ 1,618 ¥ 1,983