The story of a boy who was judged as a "useless person" by the entire world and discovered that the world itself was lying. In this era, the bloodline of the divine beasts is declining - Qinglong no longer controls the wind and rain, Zhu Yan loses his will to fight, the nine-tailed fox's intelligence deteriorates year by year, and all the beasts are heading towards irreversible silence. What Lin Feng discovered was not a "new talent", but a "Returning Saint Body" that shouldn't exist and was incompatible with this declining world - he could devour animal veins and make the blood that had been diluted for countless generations thicker and hot again. But what does this mean? Does it mean he is a born executioner, or the only redeemer?