I know of a novel by the surname Mu called "Bamboo Horse Seeking His Wife: Mistaken Jealousy of the Crown Prince". This is an ancient romance and classical fictional novel. It mainly tells the story of the female protagonist, Lin Mu, who was arranged to marry a stranger in order to get married. However, she thought that her marriage life was peaceful until the male protagonist, Crown Prince Mu, appeared. What would happen between the two of them? This is a love story about childhood sweethearts. I highly recommend it! I hope you like my recommendation. Muah ~