Share: 
A worker checks the rails at the site of a rail replacement project on the Golmud-Lhasa section of the Qinghai-Xizang Railway at Amdo South Station in Amdo County of Nagqu, southwest China's Xizang Autonomous Region, June 12, 2026. (Xinhua/Tenzin Nyida)
京公网安备 11010802027341号