System: I Open a Haunted House in the Apocalypse

Very good, the world has become chaotic and turned into the way I like it No CP, the heroine is invincible, the system My name is Lin An, and I am bound to a haunted house system, but my world turned into an apocalypse overnight, with zombies running rampant, but my system requires me to open a haunted house in the apocalypse! Oh my god, can I make money by opening a haunted house in the apocalypse? Also, there are already zombies, why are there still ghosts!!! Ding dong, a suitable host has been detected, binding... Binding successful! (Welcome to the supernatural world) It's a no brainer. I don't have any books that I like, so I opened a book of the type I want to read. If you don't like it, please avoid it. This book has no logic, the heroine is invincible, and the golden finger is huge. Please forgive me if the plot is similar to other books. Please be merciful and squirt lightly!