The film tells the story of the Eighth Route Army advancing three times to Pingbei from 1938 to 1945, as well as the only intellectual group in the Eighth Route Army - the Jin Cha Ji Ting advancing tenth group, who fought with great sacrifice and hardshipThe story of striving to open up the Pingbei Anti Japanese Base Area. The film features the protagonist Bai Yihua as the backbone of the 129th Student Movement and Duan Suquan as the representative of the Workers' and Peasants' Red Army, standing up in times of national crisis and embracing the nationUpholding the banner of youth, taking on the responsibility of righteousness and the country, delving deep into the heart of the enemy, and drawing teeth from the tiger's mouth. Based on the three major weapons of party building, armed struggle, and united front, we will establish grassroots people's political power and resistance against the enemy in PingbeiThe military district headquarters led the people of Pingbei to bravely resist the war. The film restores the truth of history with the truth of the record, and shows that the CPC, the people's army and the masses of the people have become the unity of the whole nationA model and pillar of war.