v3.26.1
Summary of Significant Accounting Policies - Revenue recognition (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Revenue recognition        
Revenues ¥ 49,098,667 $ 7,021,016 ¥ 44,280,720 ¥ 38,418,915
Revenue (in percent) 100.00% 100.00% 100.00% 100.00%
Express delivery services        
Revenue recognition        
Revenues ¥ 45,726,365 $ 6,538,783 ¥ 40,953,034 ¥ 35,488,060
Revenue (in percent) 93.10% 93.10% 92.50% 92.40%
Freight forwarding services        
Revenue recognition        
Revenues ¥ 808,000 $ 115,542 ¥ 885,410 ¥ 906,802
Revenue (in percent) 1.70% 1.70% 2.00% 2.40%
Sale of accessories        
Revenue recognition        
Revenues ¥ 2,444,323 $ 349,534 ¥ 2,300,392 ¥ 1,876,624
Revenue (in percent) 5.00% 5.00% 5.20% 4.90%
Others        
Revenue recognition        
Revenues ¥ 119,979 $ 17,157 ¥ 141,884 ¥ 147,429
Revenue (in percent) 0.20% 0.20% 0.30% 0.30%