Tuyugou service area is located along Lianhuo expressway, zG30, Shanshan County, Turpan City, Xinjiang Uygur Autonomous Region.
Xingxingxia is located in the southeast of Hami City, Xinjiang Uygur Autonomous Region, adjacent to the border between Xinjiang and Gansu Province. It is a dry valley formed by wind erosion in Beishan. Since ancient times, it has been a transportation hub between the Central Plains and the Western Regions, and it still maintains the status of trunk highway traffic station. Lanzhou-Xinjiang Railway enters Xinjiang from Hongliu River in the west of Xingxingxia.
Xingxing gorge valley is not a canyon, but a mountain pass. It is the only way for Hexi Corridor to enter Dongjiang. Known as the "first throat town" at the east gate of Xinjiang.
Xingxing Gorge is a dangerous pass that stands on the ancient Silk Road. It is surrounded by mountains and peaks, with winding mountain roads and steep cliffs on both sides. There is a tendency that "one person can guard it, and ten thousand people can't force it".