Light novels usually referred to a literary form that was mainly featured by relaxation, humor, and romance. Compared to ordinary online novels, light novels had more diverse writing styles and focused more on character creation and plot design. In terms of character creation, light novels often paid more attention to the character's personality, emotions, and growth process, and revealed their inner world through their words and deeds. At the same time, light novels often focused on the interactions and relationships between characters, as well as the development and changes of these interactions and relationships. In terms of plot design, light novels tended to emphasize the ups and downs of the plot, the twists and turns, and the suspense and conflict settings. At the same time, light novels often emphasized the narrative of the plot, such as dialogue, description, narration, etc., in order to better show the characters and stories. In addition, the writing style of light novels also paid more attention to literature and art. It often focused on the language expression and emotional transmission of the text in order to better attract the attention and resonance of the readers. In short, light novels were a form of literature that focused more on character creation and plot design. Compared to ordinary online novels, it had its own unique characteristics in terms of writing style, story plot, and literary expression.