Guiyang-Nanning high-speed railway in Dushan County, Guizhou
Xinhua,October 21, 2020 Adjust font size:
People work at a girder factory in Dushan County, southwest China's Guizhou Province, Oct. 20, 2020. Guiyang-Nanning high-speed railway is designed with a maximum speed of 350 km per hour. (Xinhua/Liu Xu)