Chinese President Xi Jinping (L front), also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, talks with Yuan Longping (3rd R) and other agricultural experts at Nanfan Scientific and Research Breeding Base in Sanya, south China's Hainan Province, April 12, 2018. Xi made an inspection tour in Sanya on Thursday. (Xinhua/Xie Huanchi)