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v3.26.1

Other long-term liabilities - Convertible Note (Details) - CNY (¥) ¥ in Thousands |  | 12 Months Ended
--- | --- | ---
Dec. 07, 2021 | Dec. 31, 2021
Other long-term liabilities |  |
Proceeds from convertible note | ¥ 20,000 | ¥ 20,000
Unpaid interest |  | 4.75
If holder choose to convert in first three years |  |
Other long-term liabilities |  |
Basic interest rate |  | 2.50%
Debt instrument term |  | 3 years
If holder choose to convert in fourth or fifth year |  |
Other long-term liabilities |  |
Proceeds from convertible note |  | ¥ 20,000
Percentage of proceeds from convertible note |  | 80.00%
Convertible debt |  |
Other long-term liabilities |  |
Principal amount |  | ¥ 20,000
Basic interest rate |  | 4.75%
Debt instrument term |  | 5 years

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