The Chinese War of Resistance against Japan in the 3 1940 s was the second war of the Chinese people against Japanese imperialist aggression after the Sino-Japanese War of 1894. It is not only the great liberation war of the Chinese nation, but also an important part of the anti-fascist Second World War. This war of resistance against Japan experienced a process from a local war of resistance to a national war of resistance, from strategic defense to strategic stalemate and then to strategic counter-offensive. Since the "September 18th" Incident in 1931, people of all ethnic groups and all walks of life in China have gone to the national disaster with the same enemy, fought a magnificent struggle against the Japanese invaders, and won the war against imperialist aggression for the first time in modern Chinese history. The complete victory has written a glorious chapter in the history of the Chinese national liberation war and the world anti-fascist war.