A lyric novel is a type of novel that focuses on emotions, usually expressing the author's feelings and thoughts by describing the protagonist's emotional experiences. Lyric novels originated in Europe in the early 20th century as a form of romantic literature. At the end of the 19th century, with the rise of romantic literature, lyric novels received widespread attention and development. The representative works of this period included France's Madam Mayakovsky and England's Faulkner's The Sound and the Fury. In the second half of the 20th century, the lyric novel had further developed into an important form of modern literature. The representative works of this period included the American Farewell to Arms and the British Moon and Sixpence. Modern lyric novels are distinguished by their emphasis on the protagonist's emotional experience and inner conflict, as well as expressionism and symbolism. With the advancement of technology, the lyric novel gradually became an independent literary form that was not bound by traditional novels. Lyric novel is a literary form with a long history and unique style. It plays an important role in expressing human emotions and inner world.