Citizens walk at a metro station in Shanghai, east China, March 22, 2017. A new decoration of a light belt was mounted in a transfer station of Shanghai's Metro line 1, 9 and 11. (Xinhua/Fang Zhe)
Citizens walk at a metro station in Shanghai, east China, March 22, 2017. A new decoration of a light belt was mounted in a transfer station of Shanghai's Metro line 1, 9 and 11. (Xinhua/Fang Zhe)