Lin Fei, a Chinese medicine intern, was maliciously framed, his family was ruined, and he became a high-level paraplegic. He could only survive with his gentle and tough sister-in-law Mo Xinlan and niece Lin Baoer, and was bullied by the village bullies. In a desperate situation, Lin Fei accidentally activated the inheritance of the ancestral peace talisman. Not only did his body completely recover, but he also awakened his peerless medical skills and the Tongtian Gua technique. Lin Fei used medical skills to treat his neighbors, used hexagrams to determine good and bad luck to resolve disputes, punished the village bully Liu Er who oppressed his family, and disrupted the plot of Liu Jinshan, the leader of the evil forces in the village. He gradually traced the truth behind the murder of his family, made acquaintance with the first group of people who helped him, gained a foothold in villages and towns, and completed his counterattack from a useless person to a miracle doctor.