Abstract:Anti-Japanese War victory of china takes Kuomintang-Communist cooperation as basis under the banner being the anti-Japanese national united front proposing that in Communist Party of China, the result every nation , every class , all political parties , all sections of the people being united as well as overseas Chinese is rapid and intense , being at bay in a fierce battle, is also that Chinese People oppose an imperialism invading the complete victory that the first time gets in 100 many years. Strategy stage arrival being locked in a stalemate hereafter,the national government builds up a country for the nation adapting to new circumstances have stimulated the citizen spirit general mobilization to move to rescue fights the invading army in peril, Communist Party of China puts overall national interest above everything else all the time , fight with now that active supporting motion ,affirming lets slip no opportunities of being in progress face to face inactively to the person face to face, flexible application united front policy has defended the crack but no broken anti-Japanese national united front , has played have arrived at cause the pass is important role to the victory fighting the invading army. To ceaseless anti-Japanese national united front work experience summary and thinking, not bad the ability builds and carries out the united front for our Party is in power in new stage sharpening to work providing experience and draw lessons, have important practical or immediate significance.