After eight years of Anti-Japanese War, the country cooperated for the second time, and the national army began to experience 17 wars with the Japanese aggressors, showing the soul of China's army. During this period, the strength of the Eighth Route Army increased greatly, so it became the main force against the Japanese army in the later period. The Hundred Regiments War showed the military strength of our army. After eight years of suffering, we finally won, showing the soul of our nation and the eternity of our country.