Income Taxes - Schedule of Movement of Valuation Allowance (Details) - CNY (¥) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2022 |
|
| Schedule of Valuation Allowance [Abstract] | |||
| Beginning balance | ¥ 166,669 | ¥ 177,247 | ¥ 149,978 |
| Change of valuation allowance | 11,852 | 15,017 | 27,269 |
| Written-off for expiration of net operating losses | (23,266) | (22,995) | |
| Decrease of valuation allowances related to the disposal of a subsidiary | (2,600) | ||
| Ending balance | ¥ 155,255 | ¥ 166,669 | ¥ 177,247 |