Shen Mo, a handyman disciple of the Xuantian Sect, was born with "low bones" and was regarded as a waste for cultivating immortals. His direct disciple Ling Xiao had his spiritual root broken in public and abandoned it in the Immortal Burial Abyss to feed monster beasts.
When he was on the verge of death, he unexpectedly awakened the secret power of Bone Bones - the more he was bullied, the stronger his soul power became, and the remnant ancient soul "Old Bone" took up residence in the sea of consciousness.
Ling Xiao seems to be the favored son of heaven, but in fact, his spiritual roots have been taken away. He relies on false spiritual roots to maintain his status, and suffers the pain of burning his soul every night. He accidentally discovered that only by swallowing Shen Mo's base bones could the stubborn disease be cured.
One is cultivating at the bottom of the abyss by gnawing on the bones of monsters, using ridicule as nourishment; the other is pretending to be a genius at the top of the sect, treating the other as a life-saving medicine guide.
When Shen Mo brought the "Ten Thousand Bones Devouring Immortal Technique" back to the sect, the bones shook the world, and Ling Xiao's false mask shattered.
It turns out that the fate of the two people was bound thousands of years ago, and this fight over the "mean bones" turned out to be the key to uncovering the catastrophe of the Immortal Sect!
