A worker works on the Zhengzhou Yellow River bridge under construction on the Zhengzhou-Jinan high-speed railway, April 17, 2018. The bridge is expected to be completed in April of 2020. (Xinhua/Zhu Xiang)
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A worker works on the Zhengzhou Yellow River bridge under construction on the Zhengzhou-Jinan high-speed railway, April 17, 2018. The bridge is expected to be completed in April of 2020. (Xinhua/Zhu Xiang)
