(251112) -- BEIJING, Nov. 12, 2025 (Xinhua) -- A tourist poses for a photo in front of a road sign of G331 national highway in northeast China, Oct. 12, 2025. The G331 national highway, with a total length of 9,333 kilometers from Dandong City of northeast China's Liaoning Province to Altay of northwest China's Xinjiang Uygur Autonomous Region, is the second longest national highway in China. It spans six provinces and autonomous regions in northeast, north and northwest China, and is hailed as the "most beautiful border road".

This highway connects numerous villages and scenic spots in the sections of Liaoning and Jilin provinces, and brings vitality and development to these places. (Xinhua/Wu Qinghao)