The love between monarch and minister referred to the love between a male monarch and a female minister. It was very common in ancient novels. This kind of plot often appeared in historical dramas, romance novels, and palace dramas because in ancient society, men usually had a higher status than women, and love between men was regarded as taboo. However, the love between the monarch and the minister did exist and was fully described in some works. The love between a monarch and a minister was usually expressed in their deep affection, mutual support, and even sacrifice of everything. In the novel, the love between a man and a woman was often accompanied by various hardships and tests. Only through continuous efforts and persistence could they finally come together. Although the love between a monarch and a courtier was considered taboo in ancient society, in some novels, this kind of plot became a romantic expression. Through this kind of plot, the characters in the novel would be more vivid and the story would be more exciting.