To get out of an engagement with a cheating fiancé, Shen Yuan, who disguises herself to look unattractive, ends up entangled with her fiancé's uncle. After a night of indulgence, Shen Yuan leaves two hundred dollars, commenting that the service was good, and tries to leave. But the man, Bo Qing, a powerful and feared figure in the capital, pulls her back, asking if it isn't her turn to serve him. Bo Qing, known for his unattainable standards, is rumored to have been seen passionately kissing a woman against a wall, which many doubt, believing no one could catch his eye. However, when he's spotted kneeling to put shoes on a woman, just to coax a kiss from her, it's believed to be Shen Yuan, whom everyone thought too plain to attract such a man. When the cheating fiancé sees Shen Yuan's true beauty, he seeks forgiveness but is kicked out by Bo Qing, who then reveals a marriage certificate, demanding he call her "aunt."