v3.26.1
Goodwill - Narratives (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Goodwill.        
Impairment loss on goodwill ¥ 126,344 $ 18,067 ¥ 0 ¥ 0