The character's personality referred to the character's characteristics and mental state. A good character in a novel should be able to resonate with the readers, allowing the readers to have emotional resonance and imagination of the character. In a novel, the character's personality could be shaped by the character's experience, environment, surrounding people, and other factors. For example, a character might have different personality traits due to his background, family education, social environment, and other factors. When shaping the character's character, the author could also express the character's character through the dialogue, behavior, psychology, and other ways. For example, through the character's language, actions, expressions, and other methods to show the character's inner contradictions, struggles, anxiety, anger, and so on. The shaping of the character's character is very important to the creation of the novel. It can promote the development of the story and enhance the reader's reading experience.