Photo taken on March 8, 2020 shows the construction site of Zhengzhou Yellow River extra large bridge in Zhengzhou, central China's Henan Province. The 4,377-meter-long Zhengzhou Yellow River extra large bridge, built by the China Railway Major Bridge Engineering Group, is the key part of a high-speed railway connecting Zhengzhou with Jinan of east China's Shandong Province. The project resumed construction in an orderly way. (Xinhua/Zhu Xiang)
