Photo taken on Sept. 30, 2016 shows the interior of a lithium-battery powered train suspended from a railway line in Chengdu, southwest China's Sichuan Province. China's first suspension railway line finished its test run Friday. The train, which has a speed of 60 km per hour, successfully ran along the 300-meter test section of the railway line after being suspended from the line.(Xinhua/Jiang Hongjing)