At nine years old, the ghost realm demanded a life, and grandmother burned up her lifespan to block the tribulation for him, leaving behind only five engagement contracts and one last words -- act dumb, in order to live. From then on, Pi Jianqing played dumb for nine years, reduced to the laughingstock of the entire Linhai upper circle. On the day he turned eighteen, the five major families brought their daughters to the door, publicly tearing up the engagement contracts, cursing him as a fool unworthy of attaching himself to a wealthy family. But they did not know that this fool trampled underfoot had long since obtained the true transmission of the heavenly doctor, with one hand holding thirteen needles, making famous doctors kneel on the spot to take him as master; with one hand holding the evil-suppressing art, making evil spirits flee in terror at the wind.