There are advantages and disadvantages to writing a novel in the first person and the third person. You can refer to the following examples: The advantages of writing in first person: 1. Being closer to the reader's real life allows the reader to better integrate into the story. 2. It can better show the protagonist's emotions and heart, so that readers pay more attention to the characters in the story. 3. It can better increase the narrative of the novel so that readers can better understand the plot of the story. Disadvantages of writing in the first person: 1. The reader may feel a lack of realism because they cannot really participate in the story. 2 may limit the development of the story because the protagonist's behavior and decisions depend on the author's setting, making it difficult to produce unexpected plot developments. 3. It may make the reader feel familiar with the characters in the story and reduce the attraction of the story. The advantages of writing in the third person: 1. It can better balance narration and realism to make the story more lively and interesting. 2. It can better show the plot and characters of the story so that readers can understand the meaning of the story more easily. 3. It can better increase the narrative of the novel and make the story more exciting. Disadvantages of writing in the third person: 1. It may make the reader feel that there is a lack of realism because they cannot really participate in the story. 2 may limit the development of the story because the protagonist's behavior and decisions depend on the author's setting, making it difficult to produce unexpected plot developments. 3. It may make the reader feel familiar with the characters in the story and reduce the attraction of the story.