A high-speed train runs along the cole flowers at Anshun segment of Shanghai-Kunming high-speed railway in Anshun, southwest China’s Guizhou province, March 16, 2017. [Photo/Xinhua]

A high-speed train runs along the cole flowers at Anshun segment of Shanghai-Kunming high-speed railway in Anshun, southwest China’s Guizhou province, March 16, 2017. [Photo/Xinhua]

A high-speed train runs along the cole flowers at Anshun segment of Shanghai-Kunming high-speed railway in Anshun, southwest China’s Guizhou province, March 16, 2017. [Photo/Xinhua]