v3.26.1
Other gains, net - Summary of Other (losses)/gains, net (Parenthetical) (Details) - CNY (¥)
¥ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2025
Dec. 31, 2024
Disclosure of other gains net [line items]        
Sharing of ADS service fee ¥ 30 ¥ 34    
Gain on deemed disposal of investments   ¥ 2,373    
Consortium concerto        
Disclosure of other gains net [line items]        
Effective equity interest       10.00%
Universal Music Group        
Disclosure of other gains net [line items]        
Effective equity interest     2.00% 20.00%