Test train runs on Lianyungang-Xuzhou high-speed railway

Aerial photo taken on Nov. 15, 2020 shows a test train running on the Lianyungang-Xuzhou high-speed railway in Donghai County, east China's Jiangsu Province. The railway stretches 180 km long, and has a designed speed of 350 km per hour. (Photo by Shao Guangming/Guangming Picture)