Staff members of a power company patrol along a 750-kilovolt (kV) power transmission line in Hejing County of Mongolian Autonomous Prefecture of Bayingolin, northwest China's Xinjiang Uygur Autonomous Region, Oct. 2, 2025. Workers from all walks of life have been standing fast at their posts and fulfilling their duties with full dedication during the eight-day National Day and Mid-Autumn Festival holiday. (Photo by Zhang Limin/Xinhua)