Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, learns about a mechanism requiring school officials to dine with students at a primary school in Zhongyi Township of Shizhu Tujia Autonomous County, southwest China's Chongqing, April 15, 2019. Xi went on an inspection tour in southwest China's Chongqing Municipality Monday. (Xinhua/Ju Peng)