v3.25.1
Accounts payable (Details)
¥ in Millions, $ in Millions
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Accounts Payable, Current [Abstract]      
Vendor payable ¥ 157,147   ¥ 131,421
Shipping charges payable and others 35,713   34,746
Total ¥ 192,860 $ 26,422 ¥ 166,167