v3.25.2
Taxation - Reconciliation of income tax (expenses) benefits (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
CNY (¥)
Taxation        
Loss before income tax from continuing operations ¥ (927,188) $ (127,024) ¥ (1,290,722) ¥ (5,627,504)
Loss before income tax from discontinued operations (5,211) (714) (12,642)  
Loss before income tax including discontinued operations (932,399) $ (127,738) (1,303,364) (5,627,504)
Tax calculated at statutory income tax rate of 25% in Mainland China (233,100)   (325,841) (1,406,876)
Tax effects of:        
Differing tax rates in different jurisdictions 77,346   65,790 1,272,471
Expenses not deductible for income tax purposes 89,191   122,634 137,862
Deductible temporary differences not recognized 24,449   23,771  
Tax losses not recognized 24,792   140,493 37,283
Utilization of deductible temporary differences previously not recognized     (17,657)  
Utilization of tax losses previously not recognized (635)   (1,660) (30,879)
Tax exemptions     (456)  
Others     (3,288)  
Income tax expense/(credit) ¥ (17,957)   ¥ 3,786 ¥ 9,861