The world is caught in a crisis of weird rules and monsters. The chosen ones from all over the world are forced into the extremely dangerous world of monsters. If they are not careful, they will be contaminated by the weirdness and lose their lives. However, the chosen one of the Dragon Kingdom is actually a mentally ill person - Su Ming, who behaves crazy and does not act according to common sense. Unlike other chosen ones who are cautious and timid about the rules, Su Ming relied on the unique trait of "mental illness" to ignore conventions and have no taboos, and ran rampant in the world of ghost stories. He deciphered the rules, snatched ghost stories props, and unintentionally defrauded competitors from all over the world. The top leaders of each country were furious and demanded compensation. However, the Dragon Kingdom relied on him to counterattack and fight a way out of the unexplained ghost stories.