After his family’s tragedy, young Cheng Yuan is adopted and grows into a benevolent, peerless divine healer skilled in medicine and martial arts. Sent to the mortal world, he fulfills a family engagement, resolves frequent misunderstandings, and reunites with his kind childhood friend Qian Leyao. Uncovering past truths and staying true to himself, he overcomes crises and embraces a sincere, loving new life with her.