Two tourists take a selfie beside the Taiyuan-Yuncheng high-speed tourist train named Huanghe (Yellow River), at Taiyuan South Railway Station in Taiyuan, Aug 21. To promote touring Shanxi by rail, Shanxi has added two high-speed trains designated for tourist trips –– Huanghe and Taihang. Both trains started operations from Taiyuan South Railway Station and Taiyuan Station on Aug 21. [Photo/Xinhua]