I Went to the Wrong Grave, a Ghost Came Knocking, and Now She Wants Me to Marry Her

[System] + [Scheming] + [Decisive and Ruthless] I visited the wrong grave during the day, and a ghost knocked at my door in the middle of the night. A stunning female ghost wants me to marry her. This is a world where humans and ghosts coexist. Evil spirits take on human appearances and hide among people, constantly yearning to unleash a bloody feast. Evil spirits are terrifying, but the human heart is even more frightening. Chu Tian is the only human in this world who understands Daoist arts, and he bears the hopes of all humanity. Just when everyone thinks he'll become a hero, all he wants is one thing: to make money! Remember the rules for surviving in this world: 1. There are no ghosts in this world. 2. Suppress your curiosity. 3. Stay away from humans.