Ten years ago, the young Lin Feng accidentally entered a secluded Taoist sect and was trapped deep in the mountains, cultivating in isolation for ten years. Upon returning, he discovers that his parents have passed away, his younger sister, Lin Yunyao, has endured years of bullying, and his former lover, Chen Yinuo, has become a stranger to him because of a misunderstanding. Burdened by guilt and responsibility, Lin Feng protects his family and punishes evil forces while using his extraordinary martial arts and medical skills to overcome one crisis after another. As the truth gradually comes to light, he not only resolves the decade-long misunderstanding with Chen Yinuo but also discovers that he has a daughter. In the end, Lin Feng joins hands with his family and beloved to destroy the conspiracy behind everything, make up for past regrets, and find happiness in family, love, and personal growth.