The Ghost-Driving Charlatan's Healer System

Exorcise ghosts to earn Obsession Points, which can be exchanged for unlimited items and cultivation techniques. Bai Ye, a charlatan, couldn't even scrape together enough money for medical bills at first. Fortunately, he obtained the Nurse System. In the tangled city of Jiangcheng, he takes up his longsword and fights for his life to slay vicious ghosts. Whether it's the [Ghost Body, Human Face] technique or the [Blood-Burning Red Lotus Lantern] item, he uses them all at the cost of his life. Why isn't he afraid? He's got a nurse who can heal him without limit. What is there to worry about? Even a poison healer is still a healer! Bai Ye sometimes wonders whether the corpse aura covering him makes him human or ghost. He looks down at his grandmother in the hospital bed. They say people with incomplete souls won't live more than five years. She has two years left. If he can't even save his own family, what's the point of being human?! He's come to Ghost City this time with only one goal: to strike a deal with the Yama Kings and save his loved one's life. The Book of Life and Death! Hand it over!