Vehicles pass a toll gate of the Jianhe-Liping expressway in Aoshi, southwest China's Guizhou Province, Oct. 25, 2024. The Jianhe-Liping expressway was opened to traffic on Friday, shortening the travel time between Jianhe County and Liping County of Guizhou Province to about one hour. The main line of this expressway stretches 74.754 kilometers. (Xinhua/Yang Wenbin)