When Lin Ye, an orphan from the mountains, was picked up by the head of the Qingyun Sect, he only had a broken sword stained with blood and a "smell of beasts" all over his body - no one knew that there was an ancient beast dormant in his Dantian that could swallow immortal essence. In order to hide the secret, he pretended to be a useless disciple with mediocre qualifications, but gradually opened his heart in the ridiculous daily life with his serious senior brother Shen Qinghe. When the demonic monks who coveted the power of the Broken Sword and the "judges" sent by Heaven launched attacks one after another, Lin Ye was forced to awaken the forbidden inheritance. However, Shen Qinghe had already noticed his secret and chose to stand beside this "alien" junior brother. From being punished by his master to copy the "Qingxin Jue" ten times while making an alchemy furnace, to Shen Qinghe blocking a fatal blow for him during the secret realm experience, to the ferocious beasts in the forest resonating with the broken sword in the final battle, this group of brothers with different personalities (including the natural third junior brother, the arrogant little junior sister) , the Fourth Senior Sister with Venomous Tongue, etc.) In the laughter and passion, they not only have to fight against the villains and the rules of heaven who covet the power of the ferocious beasts, but also protect the friendship between the teachers who cherish each other, and finally find their own path to immortality in the legend of "Broken Sword to Kill the Immortal".
