Lu Tingzhao, the favored son of heaven, was assassinated and lost his sight. After that, he secluded himself in the manor and hired a nanny with a high salary. Desperate, Lin Xiaoman concealed her identity and applied for a job as a middle-aged aunt. With her cleverness and professionalism, she became her personal caregiver. As the two get along day and night, they go from dislike each other to getting closer to each other. Lin Xiaoman helps Lu Tingzhao get out of the darkness. Lu Tingzhao is moved by Lin Xiaoman's freshness and works together to resolve the internal disputes and past haze of the Lu family, and finally overcome obstacles and come together.