Vernacular novels are one of the important milestone in the history of Chinese novels, which has a profound influence on the development of Chinese classical novels. Verbal novels are usually presented in the form of spoken language, with distinct characteristics of the times and regions. They use vivid, vivid, and expressive language to portray the characters and narrate the plot, leaving a deep impression on the readers. The development of vernacular novels promoted the large-scale creation of Chinese classical novels. Before the emergence of the Huaben novel, the ancient Chinese novels mostly appeared in the form of prose and poetry, while the Huaben novel created a literary creation model based on novels. The popularity of vernacular novels not only led to a sharp increase in the number of Chinese classical novels, but also gave birth to various types of novel creation, such as the emergence of classic novels such as Water Margins and Journey to the West, which reflected the prosperity of vernacular novels. The narrative style of Huaben novels also had a profound influence on the narrative style of Chinese classical novels. The narrative style of a Huaben novel was usually based on the plot as the core to show the character's personality and thoughts through telling the story. This narrative method was widely used in Chinese classical novels and produced various types of novels such as Dream of the Red Chamber and Romance of the Three Kingdoms. In addition, the subject matter of the novels also covered a wide range of social politics, history, mythology, folklore, religion, and other content. This variety of topics also provided rich material and inspiration for the development of Chinese classical novels. To sum up, Huaben novels, as an important milestone in the history of Chinese novels, have promoted the large-scale creation of Chinese classical novels through the oral form of narration. It has given birth to various types of novel creation and has had a profound impact on the narrative style and theme of Chinese classical novels, making an important contribution to the development of Chinese classical novels.