Photo taken on Aug. 1, 2016 shows a bullet train running in Qinzhou City, south China's Guangxi Zhuang Autonomous Region. High-speed railway has covered 11 cities with 1,700 kilometers in length within Guangxi since 2013. Guangxi has made a plan to make high-speed railways reach all its prefecture-level cities till 2020. (Xinhua/Huang Xiaobang)