Character designs usually included features such as appearance, personality, psychology, and behavior to allow readers to better understand and remember the character. Here are some suggestions that might be useful: Appearance design: Including height, weight, skin color, hairstyle, eye color, facial features, etc. You can consider the character's body shape, appearance, and style of clothing to create a character with depth and realism. 2. Character design: Including the character's likes and dislikes, the degree of kindness and evil, emotional state, etc. You can develop a basic character outline for the character and develop and adjust it according to the needs of the plot. 3. Psychological design: Including the character's inner thoughts, emotions, beliefs, goals, etc. This part required more in-depth research to ensure that the inner world of the character could be truly portrayed and respond to the development of the plot. 4. Action design: Including the actions and decisions of the characters and how they interact with others. The behavior design should be in harmony with the plot and the character's personality so that the reader can understand and identify with the character. A good character design can help create a real, vivid, and deep character and enhance the appeal and appeal of the plot.