Other (Loss)/Gain Net - Schedule of Other (Loss)/Gain Net (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Mar. 31, 2026
CNY (¥)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
CNY (¥)
|
Mar. 31, 2024
CNY (¥)
|
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| Schedule of Other (Loss)/Gain Net [Abstract] | ||||||
| Foreign exchange gains/(losses), net | ¥ 2 | ¥ (93) | ¥ 1,089 | |||
| (Loss)/ gain on disposal of other debts (Note 19) | 10,435 | (1,425) | ||||
| Investment gain | 5,928 | $ 859 | 61 | 1,820 | ||
| Gain on disposal of a subsidiary | [1] | 13,001 | 49 | |||
| Discount on the ordinary shares issued by public offering (Note 17) | (5,943) | |||||
| Others | 137 | (204) | 416 | |||
| Total | ¥ 29,503 | ¥ (236) | ¥ (3,994) | |||
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