Section in Henan of Zhengzhou-Jinan high-speed railway undergoes final check

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. (Xinhua/Xu Yanan)