Zhuo Zeyuan, professor of the Party School of the Communist Party of China (CPC) Central Committee, answers questions of journalists during the 3rd press conference of the press center of the commemoration activities of the 70th anniversary of the victory of Chinese People's War of Resistance Against Japanese Aggression and World Anti-Fascist War in Beijing, capital of China, Aug. 31, 2015. (Xinhua/Li Xiang)