The main characters of a novel could usually be judged from the following aspects: 1. Character setting: The main character is usually the core character of the novel, the key character that drives the development of the story. Their personalities, backgrounds, goals, and experiences should become important elements in the novel. 2. Character Creation: The main character should have a distinct personality and image that will leave a deep impression on the reader. Their appearance, personality, behavior, language, and other aspects of the description should be detailed enough to reflect their characteristics and characteristics. 3. Plot development: The actions and decisions of the main characters should have an important impact on the development of the story. Their actions and actions should be closely linked to the climax and ending of the story. 4. Character relationships: There should be certain relationships and interactions between the main characters. These relationships and interactions should have an important impact on the development of the story. 5. Character Evaluation: The readers can get their opinions and comments on the characters from the words, deeds and actions of the main characters. These opinions and comments should reflect the character's personality, quality, value, and significance. To sum up, judging the main characters of the novel requires a comprehensive consideration of character setting, character shaping, plot development, character relationships, and character evaluation in order to better understand the plot and characters of the novel.