The wind and snow in Daqingshan cannot freeze the steel of the spine! In 1938, the Japanese butcher knife tore apart the mountain village, and all that was left in the world of silent hunter Yang Qingshan was his infant daughter Xiaohua on his back. The blood feud has not been avenged, and during the wind and snow, he meets the old party secretary Zhao Shouye who is like a rock, the female student Qin Yue who is full of gunpowder smoke and bookishness, the iron lock who is as unruly as a wolf cub, and the Mongolian mother Duolan whose eyes are like the late autumn on the prairie. There are no heroes falling from the sky here, just a group of ordinary people forced to the edge of the cliff. In the cold night, they built a secret camp with their frozen hands; under the bayonets of the Japanese, the old hunters laid silent traps; on the life-and-death line of intelligence transmission, female students used their wisdom to illuminate the glimmer of light. Yang Qingshan's hands were stained with the blood of his enemies, but in the eyes of countless little flowers longing for peace, he found a power heavier than revenge - Qingshan testified. When Japanese military doctor Kobayashi Tetsuo was on the verge of collapse between atrocities and conscience, a secret road to redemption quietly extended in the blood and fire... This is the national soul forged in the flames of war, an anti-Japanese epic written in flesh and blood! In 2025, look back at the glory of victory and remember the group of ordinary people who supported the unyielding backbone of their country! Adapted from real historical events, focusing on the great spirit of resistance!