The choice to use the first person or the character's name should depend on the writing style and the story. Using the first person could increase the intimacy and realism of the novel, making it easier for the readers to enter the story world and feel the emotions and thoughts of the characters. For example, in the novel Alive, Fu Gui showed the readers his life experiences and feelings as a real character. This writing style was usually suitable for describing personal experiences, emotions, and psychology. However, using the first person might also bring some challenges. For example, if the characters in the novel are only fantasy or fictional characters, using the first person may make the reader feel confused or uncomfortable. At the same time, if the plot of the novel requires the reader to reason or guess about the characters, using the first person may reduce the reader's participation. The names of the characters were suitable for more storylines and character descriptions. Using the names of the characters can make the novel more convincing and logical, making it easier for the readers to understand the characters 'personalities, actions, and motives. For example, in the novel Harry Potter, Harry Potter is a real character. His character and behavior are described in detail, which makes it easier for readers to understand his character and storyline. When writing, you should decide whether to use the first person or the character's name according to the story and writing style. If you want to increase intimacy and realism, you can use the first person; if you want to increase persuasiveness and logic, you can use the name of the character.