Electricity is the primary power source for high-speed trains. To meet soaring energy demand, the Haogang substation in south China's Guangdong Province has adopted drones equipped with infrared, ...
Volunteers write chunlian, the Chinese couplets, and send them as gifts to international travelers at Nanjing South Railway Station in East China's Jiangsu province, Jan 14, 2025. [Photo by Shi ...