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v3.25.1

Other non-operating (expenses) income (Details) ¥ in Thousands, $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2022 CNY (¥) | Dec. 31, 2024 CNY (¥) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2022 CNY (¥)
Other Income and Expenses [Abstract] |  |  |  |  |
Change in fair value of an equity security (Note 9) |  | ¥ (44,019) | $ (6,031) | ¥ (22,451) | ¥ (16,843)
Gains on sale of an equity security (Note 9) |  | 0 | 0 | 0 | 59,728
Gains on deconsolidation of a subsidiary (Note 9) | ¥ 71,974 | 0 | 0 | 0 | 71,974
Gain due to change in fair value RMB |  | (3,431) | (470) | 11,719 | (3,245)
Government grants |  | 20,168 |  | 11,844 | 59,393
Foreign currency exchange (losses)/gains |  | (7,613) |  | (10,637) | (18,216)
Total other non-operating income (expenses) |  | ¥ (34,895) | $ (4,781) | ¥ (9,525) | ¥ 152,791

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