Photo taken on Oct. 21, 2020 shows a new type of high-speed train which can run on different rail systems in Changchun, northeast China's Jilin Province. Chinese train maker CRRC Changchun Railway Vehicles Co., Ltd. on Wednesday rolled out a new type of high-speed train which can run on different rail systems. The train, with a standard speed of 400 km per hour, has been developed to cope with different rail systems on international routes, making international rail travel more convenient. (Xinhua/Zhang Nan)
