Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, inspects the ecological protection of the Yellow River at a national geopark in Zhengzhou, capital of central China's Henan Province, Sept. 17, 2019. Xi chaired and addressed a symposium on the ecological protection and high-quality development of the Yellow River in Zhengzhou on Wednesday. (Xinhua/Xie Huanchi)
