![](http://www.ecns.cn/hd/2021/11/16/f93e1a3aff2a4da6bef2dedb02b516bd.jpg)
Staff members inspect a section of Zhengzhou-Jinan high-speed railway in Central China's Henan province, Nov 15, 2021. (Photo/Xinhua)
![](http://www.ecns.cn/hd/2021/11/16/e2953bc274ab43c7b42f0e66c5bb0088.jpg)
Aerial photo taken on Nov 15, 2021 shows a section of Zhengzhou-Jinan high-speed railway in Central China's Henan province, Nov 15, 2021. (Photo/Xinhua)
![](http://www.ecns.cn/hd/2021/11/16/72f4d09ae93c4370af6cde06b0f2ad37.jpg)
In this aerial photo, staff members inspect a section of Zhengzhou-Jinan high-speed railway in Central China's Henan province, Nov 15, 2021. (Photo/Xinhua)
![](http://www.ecns.cn/hd/2021/11/16/4dfe5b0c6c194bbb80c1e7103f3a51f7.jpg)
In this aerial photo, staff members inspect a section of Zhengzhou-Jinan high-speed railway in Central China's Henan province, Nov 15, 2021. (Photo/Xinhua)
![](http://www.ecns.cn/hd/2021/11/16/19cff274523a4061a650b77318a33138.jpg)
Staff members inspect a section of Zhengzhou-Jinan high-speed railway in Central China's Henan province, Nov 15, 2021. The Zhengzhou-Puyang section in Henan province of Zhengzhou-Jinan high-speed railway are undergoing the final check and acceptance inspection. (Photo/Xinhua)
![](http://www.ecns.cn/hd/2021/11/16/5989d629997b42f89c8d90213cf8a1a1.jpg)
In this aerial photo, staff members inspect a section of Zhengzhou-Jinan high-speed railway in Central China's Henan province, Nov 15, 2021. (Photo/Xinhua)