Female lead Chu Lingxi, titled Mingyue County Princess, is the only daughter of the Prince of Zhennan. The current Regent Xiao Jue is her biological imperial uncle, and the emperor is her cousin. Outwardly spoiled and flamboyant, she is actually discerning, courageous, and resourceful, specifically targeting powerful figures who bully others with their influence. Her imperial uncle and father protect her every step of the way, ultimately clearing the capital of various wicked youths and corrupt officials, and restoring justice to the common people.