Lin Yue, a useless disciple in the modern world of cultivation, was pushed into a desperate situation by the sect's genius while fighting for the "Fragments of the Ancestral Witch", and died out of hatred.
When he opened his eyes again, he was reborn and returned to the end of the prehistoric era, possessing the body of "Xing Tianyue", a young man from the branch of the Wu clan who had died. This body looks weak, but deep in the Dantian sleeps the remnant soul of "Qiang Liang", one of the twelve ancestral witches - it was the fragment he held tightly before his death!
During the day, Lin Yue disguised himself as an ordinary young man from the Wu clan, using Qiang Liang's memory to explore the "Spirit Devouring Body Training Technique" and gnawing on the essence and blood of ferocious beasts to advance quickly; at night, Qiang Liang's remnant soul awakened and controlled the power of thunder to sweep across the remnants of the ancient world and seize the opportunity of the ancient secret realm.
When the genius of cultivation who bullied him in the past traveled through time and saw that Lin Yue, who was once a waste, could actually tear apart the powerful dragon clan with his bare hands. When Taoist Hongjun sensed the aura of the ancestral witch and sat up in shock, the whole world knew: the old soul returned to its place, and the rules of this broken world were going to be rewritten by the new Tao Eater!