1. Theme idea: Name according to the theme and situation of the picture. For example, if the picture is of an old man teaching a child to draw, consider naming it "Inheritance and Creativity."
2. Ideas for character characteristics: Name them according to the characteristics of the main characters in the picture. For example, if the old man is smiling and the child is lively and cute, you can consider naming it "Warmth and Childlike Innocence".
3. Emotional expression ideas: Name according to the emotional expression of the picture. For example, if the picture shows the love and care of an old man for a child, you can consider naming it "Warmth and Companionship."
4. Imagery ideas: Name according to the image of the picture. For example, if there are old people and children in the picture in the sun, and there are beautiful flowers and green trees in the background, you can consider naming it "Beauty in the Sun".