1, render the atmosphere, set off the mood of the characters. Scenery description can sometimes render a specific atmosphere, set off the interest and mood of the characters, and express their psychology.
2. Show the role. The environment around a character, including indoor and outdoor decorations, can show a person's identity, temperament, personality and so on. Therefore, writers pay attention to using scenery to express characters.
3. Promote the development of the plot. Sometimes scenery description can push the plot forward.
4, borrowing scenery to express feelings and blending scenes. When the author describes the scenery in his works, he often expresses his feelings, so as to achieve the purpose of expressing emotion and blending scenes.