There are some obvious differences between literary classics and popular literature. A famous literary work usually has high literary and artistic value. It is a classic in the field of literature. After the test of time and the appreciation of readers, it is widely recognized and respected. Literature masterpieces usually had unique styles and characteristics, such as profound thoughts, wonderful plots, unique characters, etc., which could arouse the readers 'resonance and thinking. In addition, literary masterpieces usually have very high literary qualities such as language, structure, rhythm, etc. They often express the author's thoughts and emotions through fine ideas and excellent literary skills. In contrast, popular literature was more focused on satisfying the readers 'entertainment and entertainment needs. It pursued a fast, relaxed, and interesting reading experience. Popular literature usually has a low literary value and artistic value. The content is often simple and easy to understand, close to the reader's life. For example, novels, essays, stories, etc. often focus on the plot, characters, animals, etc. as the main elements, focusing on the ups and downs of the plot, the description of the characters, etc. Therefore, the difference between literary masterpieces and popular literature lies in the difference in literary quality, literary value, artistic value, and the needs and preferences of readers.