Passengers aboard the Fuxing bullet train are pictured in southwest China's Tibet Autonomous Region, June 25, 2021. The first electrified railway in southwest China's Tibet Autonomous Region opened Friday morning, linking regional capital Lhasa with the city of Nyingchi, as "Fuxing" bullet trains enter official operation on the plateau region. With a length of 435 km and a designed speed of 160 km per hour, the new railway is a single-line electrified railway. (Xinhua/Purbu Zhaxi)