v3.25.1

Cash and cash equivalents (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Cash and cash equivalents |
Schedule of Cash and Cash Equivalents Balance | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2023 | ​ | December 31, 2024
​ | ​ | ​ | ​ | RMB | ​ | ​ | ​ | RMB
​ |  | Amount |  | equivalent |  | Amount |  | equivalent
RMB | ​ | 220,876 | ​ | 220,876 | ​ | 316,708 | ​ | 316,708
US$ |  | 35,957 | ​ | 254,669 | ​ | 114,353 | ​ | 822,013
SGD |  | 6,658 | ​ | 35,802 | ​ | 9,245 | ​ | 49,198
Others (i) |  | N/A | ​ | 626 | ​ | N/A | ​ | 992
Total |  | ​ | ​ | 511,973 | ​ | ​ | ​ | 1,188,911
(i) | As of December 31, 2023 and 2024, the other currencies consist of Hong Kong Dollar, Euro and Japanese Yen.

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