Imagiri, an open-minded surgeon, decisively ended the relationship after seeing clearly the betrayal of her boyfriend Fu Yuchen. By chance, he meets Duan Shiyan, who has been secretly in love with him for ten years, and the two get married. Duan Shiyan is cold on the outside and hot on the inside, decisive in killing others, but gentle, considerate and partial to Jin Wu. Jinwu slowly let go of her guard as they got along, and was gradually moved by the sincerity. The two respect and support each other. Jinwu sticks to his original intention of being a doctor, while Duan Shiyan silently protects them. They face the disputes in the past together and gain a sweet love that goes both ways.
