In the 1930s, the iron hoofs of imperialism trampled on the ancient land of China wantonly. Wherever the enemy went, there was a scorched earth, and the people were living in misery. The Chinese nation reached a critical moment of life and death. Li Dabenshi (played by Huang Haibo), the captain of the Wuyi County militia, is a somewhat cunning but enthusiastic and sincere farmer. He often plays cards unconventionally when fighting, and plays a little clever from time to time, but his team has become famous in the war against the Japanese invaders. In this process, he and his opponent Sun Chenghai (played by Li Jian) went from opposition to cooperation, and he had a sympathetic relationship with Chen Feng (played by Wang Lei), a former Kuomintang officer. The reputation is getting louder and louder, which naturally attracts the attention of the Japanese invaders. The war between these ordinary Chinese and the enemy has gradually intensified, and they have also experienced various separations and deaths. What Li Dabenshi is most concerned about is to win a glorious and indelible number for his troops...