YU Hongjun, male, was born in 1954 in Nong’an, Jilin Province. He achieved his PhDin Laws at Renmin University of China. YU is currently a visiting professor and doctoral supervisor of Guangzhou University, chief researcher of the Charhar Institute and Vice President of Chinese People’s Association for Peace and Disarmament. He used to be the former member of the Subcommittee of Foreign Affairs of the National Committee of the Chinese People’s Political Consultative Conference, former Vice Minister of International Department of the CPC Central Committee and Director General of China Center for Contemporary World Studies, former Chinese Ambassador to the Republic of Uzbekistan, former Deputy Director of Bureau of Soviet Union and former Director of Bureau of Central Asia of International Department of the CPC Central Committee, former chief secretary of Embassy of the People’s Republic of China in Kazakhstan, former Counselor of Bureau of Policy Studies of Office of the Foreign Affairs Leading Group of the CPC Central Committee, former Deputy Director and Director of Research Office of International Department of the CPC Central Committee and former instructor at Party School of the Jilin Provincial Committee of CPC.