Due to the lag in the actual construction progress and the updating nature of satellite maps, the smooth western side of Runway 01R/19L, the rapid departure track on the western side, Runway 3 East, and the associated flight area cannot be created yet. These will be added once the satellite images and navigation data are updated. The taxiways and related entrances/exits that have not been created and are therefore temporarily unusable according to the rules of Guangzhou Baiyun Airport are marked with stop lines and equipped with boundary lights. Pilots are advised to pay close attention to avoid any mishandling.This expansion primarily involves extending one runway.