LHASA, Feb. 21 (Xinhua) — On a frigid night, the lights of a roaring catenary rail vehicle from the Lhasa-Nyingchi Railway continued to flash, echoing the vibration of the rails of the first electrif
Enjoy life, Inspiring work
Enjoy life, Inspiring work
LHASA, Feb. 21 (Xinhua) — On a frigid night, the lights of a roaring catenary rail vehicle from the Lhasa-Nyingchi Railway continued to flash, echoing the vibration of the rails of the first electrif