Everyone Changes Class, and I Build a World of Rule-Based Horror Tales

(Supernatural, urban legends, apocalypse, urban, horror, invincible) Blue Star underwent a bizarre transformation. Creatures from another dimension invaded, and a new age of class advancement began for all humanity. The protagonist’s first class awakening was Death Star, allowing him to create a world of rule-based horror. As long as he gathered enough death energy, he could summon creatures from the world of horror. And so, Ghost Mother Su Jiu, Bone Woman, Slit-Mouthed Woman, Blood Doll, and the Beating Dog Stick were summoned one after another. Ghost Mother Su Jiu was originally a nine-tailed fox rarely seen in a thousand years. After staying behind in the mortal world because she loved to play, she was captured by a Taoist priest, who extracted her inner core. Her resentment kept her from reincarnating, and she ended up in the world of horror. Summoned by Su Rui, she became one of his strongest assistants. Any creature from another dimension that crossed her path had no chance of survival. Her first rule: she doesn’t like disobedient children. “You creatures from another dimension are so disobedient. I warned you not to hurt my master, but you wouldn’t listen. Don’t blame me for taking your lives.” Her second rule: she doesn’t like others invading her territory. “Anyone who enters my room dies!” Her third rule: she obeys her master’s commands without question. “Even if you’re the strongest creature from another dimension, you can’t control me. I only listen to Su Rui.” Su Rui: “Even if you’re the strongest creature from another dimension, you can’t escape the world of horror. Everyone, get him!” One day, the Demon God of the Demon Realm invaded Blue Star. When he looked up and saw Su Rui, he found himself surrounded by god-tier powerhouses and was so terrified that he called him Dad...