A high-speed train moves past cole flower fields in the Congjiang section of the Guiyang-Guangzhou high speed railway, Southwest China’s Guizhou province, Feb 23, 2019. [Photo/Xinhua]

Aerial photo taken on Feb 23, 2019 shows a high-speed train moving past cole flower fields in the Congjiang section of the Guiyang-Guangzhou high speed railway, Southwest China’s Guizhou province. [Photo/Xinhua]

Aerial photo taken on Feb 23, 2019 shows a high-speed train moving past cole flower fields in the Congjiang section of the Guiyang-Guangzhou high speed railway, Southwest China’s Guizhou province. [Photo/Xinhua]