Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, learns about ecological conservation of the Qinling Mountains at Niubeiliang National Nature Reserve, northwest China's Shaanxi Province, April 20, 2020. Xi made an inspection tour in northwest China's Shaanxi Province from April 20 to 23, 2020. (Xinhua/Ju Peng)
