Possessed by a Glitched System, I Turn the Eerie World Upside Down

【Absurd comedy and nonsense, with a secret-identity cultivation style. The protagonist is cold and ruthless, but never unreasonable.】 Just when he finally escaped from a mental hospital, Yang Jian found himself in a world where the supernatural had just mysteriously returned. The activation of an abnormal System taught him one thing: if he wanted to deal with the supernatural, he had to be even more abnormal than they were! After beating up a resurrected female corpse, he transformed into a doctor and treated her wounds; While messing with a terrifying puppet, he started an artistic demolition project; Faced with a powerful demon wolf, he pondered for a moment, then slowly pulled out some forbidden dog food... His countless bizarre antics didn’t just shock the whole world. Even the supernatural entities were completely panic-stricken. Backing away as they shouted, “Please stop using your powers! You’re going to break me!”