The background of a novel usually refers to the background information of a certain society, history, culture, or the real world, including the politics, economy, culture, technological development, interpersonal relationships, etc. of the society. This information can help readers better understand the world depicted in the novel and provide background support for the plot setting of the novel. The importance of a novel's background lay in the fact that it could provide background settings, background descriptions, background explanations, and other information for the novel. All of these helped to shape the novel's characters and promote the development of the story. A good story background could not only increase the interest and depth of the novel, but also allow the readers to better understand the theme and ideas expressed in the novel.