An intern Reaper made a mistake, causing a car accident in which Doctor Xing Aofei lost his life. Thus Xing Aofei was given a chance to reincarnate. He time travelled back to his young age and decided to work hard to rewrite his life of failure. However, he was destined to be a doctor. That Life-improving System built by the hell could do nothing but bring him trouble. For Xing Aofei, the route of reincarnation was still quite tragic...