Photo shows a high-speed train runs on the Xinjiang section of the Lanzhou-Xinjiang high-speed railway. High-speed rail has injected vitality into Xinjiang's economic development. The Lanzhou-Xinjiang high-speed railway, which connects Lanzhou in Gansu Province and Urumqi in northwest China’s Xinjiang Uygur Autonomous Region, is an important part of China's high-speed railway network and plays a crucial role in promoting the coordinated development of the region and in facilitating passenger travel.