In her previous life, Sheng Yunshu was the chief physician of the Imperial Medical Institute. One day, she opened her eyes in the modern world, where she had become the eldest daughter of the Sheng family, abandoned by her stepmother in a psychiatric hospital. She returns to the Sheng family because of a childhood betrothal, only to discover that her fiancé is a notorious vicious dog in Beijing’s elite circles, arrogant and snapping at anyone who crosses his path. Fortunately, Sheng Yunshu has her medical skills to rely on, and she is especially good at treating the baffling ailments of the wealthy.