The male protagonist is Lu Heyun, a handsome man with a wealth of poems and books, and the female protagonist is Murong Zhi, a princess who seems to only know about pleasure, but is actually beautiful, talented and ambitious. She wants to be an empress, but because of her shared father Her half-brother, Murong Hao, was absurd in his reign and wanted to replace him, so he hid his edge. Lu Heyun was initially confused by her appearance, thinking that she was as unambitious as the world said, but then the princess took a fancy to her identity as a spy. Thinking that his talent could help him seize the throne, he took the initiative to hold a flower-viewing banquet at the princess's palace in order to make friends with Lu Heyun. Lu Heyun was initially adamant and scolded by the princess. Later, he was impeached in the court because his colleagues were jealous of his talent. He turned to the princess's palace in frustration. He unexpectedly discovered the princess's true face, so he followed the princess, and the love-hate relationship between the two began...