Income Tax - Effect of tax holiday (Details) ¥ in Thousands |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
¥ / shares
|
Dec. 31, 2024
CNY (¥)
¥ / shares
|
Dec. 31, 2023
CNY (¥)
¥ / shares
|
|
| Income Tax | |||
| Tax saving amount due to preferential tax rates | ¥ | ¥ 1,113,849 | ¥ 866,326 | ¥ 978,866 |
| Income per share effect- basic | 1.4 | 1.08 | 1.21 |
| Income per share effect- diluted | 1.36 | 1.03 | 1.17 |