Ghost High School: at the Beginning, Zhong Kui Hook, Bring It to You

[Strange stories about rules + weird campus survival + campus version of delta search and withdrawal + unlimited streaming] A group of unrelated people entered a school where all the teachers were ghosts. Everyone needs to take classes. Students who pass the class can get credits, which can be used to upgrade doors, windows, and classrooms. Used to resist the invasion of the fierce ghost teacher. While other students were peacefully using their credits to upgrade their classrooms. Chen Tian obtained the Zhong Kui hook, A ghost weapon that can open blind boxes by consuming credits or lifespan. It is impossible to be stable; Although it is a blind box, But this blind box can capture ghost weapons, supplies, food, and even beautiful school beauties. Everyone else is surviving, but Chen Tian is gambling with his life.