Borrowings, Other Debts and Derivative Liabilities (Details) - Schedule of Maturities of Short-Term Borrowings and Long-Term Borrowings - CNY (¥) ¥ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Schedule of Maturities of Long-term Debt [Abstract]
- Within 1 year	¥ 15,213	¥ 86,261
Total	¥ 15,213	¥ 86,261

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Name:	us-gaap_LongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant