A Witch Takes a Disciple! All the Gods Are Afraid That I Will Destroy the World

Eight thousand years have passed, who still remembers the disaster that almost swallowed up the entire world? The world only worships the seven immortal savior witches and worships them as gods, but never mentions the even more terrifying existence - the eighth witch. She can control the laws of all things and regenerate decay. She could easily overturn the source of disaster back then, but she turned around and took me to hide in a deep forest isolated from the world. "From today on, you are my only disciple." As soon as the master finished speaking, before I could figure out the edge of magic, seven "gods" were chasing me and crashed at the entrance of the deep forest. They held up the banner of "Protect the World", with fear in their eyes: "We must not let the eighth disciple survive! She will destroy the eight thousand years of peace!" I clutched the introductory charm given by my master and looked at the magical spells coming from the sky, and suddenly smiled: "Afraid that I will destroy the world? Then you should first take the first move my master taught me!" After all, no one knew that the tail end of the disaster that year had already taken root in me - if I couldn't survive, this world wouldn't be able to exist properly!