Chinese President Xi Jinping, also general secretary of the Communist Party of China (CPC) Central Committee and chairman of the Central Military Commission, shakes hands with workers during his visit to China National Petroleum Corporation (CNPC) Liaoyang Petrochemical Company in Liaoyang, northeast China's Liaoning Province, Sept. 27, 2018. Xi started an inspection tour in Liaoning on Thursday. (Xinhua/Ju Peng)