BEIJING, June 12, 2016 (Xinhua) -- Liu Yunshan (R), a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee and secretary of the Secretariat of the CPC Central Committee, presents Li Baoguo's Family member with certificate of excellence of Li Baoguo, a late forestry professor who championed poverty alleviation through afforestation, before a seminar on Li's work at the Great Hall of the People in Beijing, capital of China, June 12, 2016. (Xinhua/Rao Aimin)