Qin Yue and her childhood sweetheart Guan Yuan had a car accident on their way home. Guan walked away from her. Qin Yue has been feeling guilty and blaming herself. Unable to face emotions, subconsciously rejecting emotions. Bai Luyuan is her unrelated brother, who dotes on her very much. Long Feng is a singer, and he breaks into her life with a powerful gesture.