The Duke's Mansion welcomes the beauty queen to discuss marriage, but the third-rank official Shen Huaijin does not want his daughter to fall into an unwilling marriage. In order to protect his daughter's safety, he went to the Duke's Mansion alone to personally discipline the dandy children in the mansion. He shocked everyone with his extraordinary wisdom and calm methods. During this period, he caused a lot of light-hearted fun and successfully helped his daughter avoid marriage. However, he acted out of line and attracted discussion, so he had to leave the capital temporarily and start a new life with his family.