In Qingxi Village, a remote and backward mountain village, clan forces are deeply intertwined. Lin Gensheng, a lonely young man, was bullied by village bullies. When he was seriously injured and on the verge of death, he accidentally activated the ancestral inheritance underground in his old house and learned the lost ancient acupuncture and internal martial arts. He established his destiny with medical skills and defended himself with ancient martial arts, and gradually gained a foothold in the mud at the bottom. At the same time, he developed taboo emotions entwined with secular prejudices and moral shackles with left-behind women and young women who returned home. Through grudges, hatred and emotional pull, he completed the transformation from a timid villager to a strong man.