It was very important to analyze the characters 'personalities in a novel to help readers better understand the characters in the novel, as well as their actions and decisions. By delving deeper into the characters 'personalities, readers can better understand the inner world of the characters and better understand their actions and motives. In addition, the analysis of the characters 'personalities could also provide reference for the continuation and adaptation of the novel in order to better shape the characters and promote the development of the story.