With Wu Song as the core, it tells the story of how he hunted tigers in Jingyanggang, killed his sister-in-law and offered sacrifices to his brother, ended up with blood splattered in the Yuanyang Tower, was forced to live in Erlong Mountain, and became brothers of life and death with Lu Zhishen and Yang Zhi. Faced with Song Jiang's choice of recruiting peace, everyone in Erlongshan gradually drifted away from his ideals. As powerful enemies such as Zhujiazhuang, Gaoqiu, Liaoguo and Fang La attack one after another, the heroes make choices between loyalty, power and life and death, and finally carve out a bloody road in the world that is not at the mercy of the imperial court.
