Recently, to ensure the electricity supply for the Tibetan New Year and the Spring Festival, State Grid of China successfully conducted equipotential live-line work near the Tanggula Mountain Pass at an altitude of 5,211.5 meters, setting a new world altitude record for ultra-high voltage live-line work. 

Photo: Xizang TV+

Editor: Yang Guangyuan, Luo Rongting

Translator: Peng Qing, Liu Fang

Review: Drakpa Wangchen, Yang Guangyuan