Ge Huainan traveled through time. In his previous life, he was the world-destroying demon king who frightened the entire Western Fantasy Continent. He had boundless magic power and superior resourcefulness. However, in this life, he has become a top-notch loser who can even button his clothes incorrectly and can blow up the kitchen when he boils water. In order to survive in this strange world, he had no choice but to use the forbidden magic from his previous life. Unexpectedly, one of his casual cleaning skills was shocked by the world as a forbidden curse-level purification magic; the fireball he created because of his laziness in cooking instant noodles made the dean of the magic academy cry and beg him to become an honorary professor. Just when Ge Huainan was about to enjoy the peaceful life of a "decathlon magic genius" with peace of mind, the bright saint who sealed him with her own hands in the previous life turned into a dark female scholar with both wisdom and beauty in this life, and entangled him again. What's even more troublesome is that the saint not only wants to expose his past, but also forces him to change his ways, and even wants to fall in love with him. Ge Huainan said: I just want to be a waste waiting to die. Why is it so difficult?
