关键词: 全面抗战, 共产国际, 联共（布）, 中国共产党, 党的建设

Abstract: During the fullscale AntiJapanese War Period, the International Communist and the Soviet Communist Party (Bolshevik) paid close attention to the selfconstruction of CPC: to maintain Mao Zedongs leadership in the CPC; to help the Communist Party of China to carry out the education on Marxism and Leninism; to instruct CPC to expand the party organizations and improve the party system; to suggest CPC to enhance the management on cadres; to persuade CPC to correct the deviation in the rectification movement. The focus of the International Communist and the Soviet Communist Party (Bolshevik) has the positive effect on strengthening selfconstruction of CPC and leading the people to strive for the victory of the AntiJapanese War.

Key words: the fullscale AntiJapanese War period, the International Communist, the Soviet Communist Party (Bolshevik), Communist Party of China, construction of CPC