Borrowings, Other Debts and Derivative Liabilities - Schedule of Derivative Liabilities (Details) ¥ in Thousands |
Mar. 31, 2026
CNY (¥)
|
Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
CNY (¥)
|
||
|---|---|---|---|---|---|
| Schedule of Fair Value of Derivative Liabilities [Line Items] | |||||
| Derivative liabilities | ¥ 5 | ||||
| Conversion feature of Yoken Series A-1 Warrant [Member] | |||||
| Schedule of Fair Value of Derivative Liabilities [Line Items] | |||||
| Derivative liabilities | [1] | ¥ 5 | |||
| |||||