In 1937, the Anti-Japanese War broke out in an all-round way, and the land of China was raging with war. A group of young adults from Yandu, Sichuan, stepped forward at a critical moment when the nation was in danger.
Yang Xuefeng, Lan Sanxi, and Zhou Meisen originally lived an ordinary life in Yandu, but the clouds of war changed everything. Under the guidance of Wu Yuzhang and other revolutionary patriots, they responded to the call of Sichuan Provincial Chairman Liu Xiang, resolutely signed up to join the army and rushed to the anti-Japanese front line.
The team was led by Chen Yunfei, Li Bin, Zhang Siyu and other Sichuan Army generals who were subordinates of the Hero of Xinhai Long Mingjian. The Yandu Sichuan Army rushed to the Songhu battlefield. In the large-scale defense battle, Zhang Siyu unfortunately died. After Chen Yunfei and others were ordered to retreat to Nanjing, they participated in the battle to defend Nanjing. Li Bin was ordered to return to his hometown to recruit troops. At the same time, Wu Yuzhang, the patriot of 1911, also returned to Zigong from Yan'an. Wu Yuzhang ran around calling for help. The people of Yandu actively raised donations, and young adults actively signed up to join the army to protect their homes and the country.
Li Bin and Yang Xuefeng led the newly recruited and trained Yandu soldiers on the iron-blooded journey against Japan.
Yang Xuefeng's twelve-year-old brother Yang Xuedong secretly followed the Yandu soldiers who came out of Sichuan to fight the war. The story has ups and downs, fully demonstrating the spirit of the Sichuan Army that "the Sichuan people will never be destroyed, and China will never be destroyed" when the Chinese nation faces a critical juncture.