In narrative poetry, we should consider whether the scenery highlights the environmental characteristics, creates an atmosphere and conveys feelings.
3. Poetry that mainly depicts characters should consider the role of setting off the characters. Contrast is also very common in poetry, which needs to be repeatedly identified through the whole poem.
In short: express environmental characteristics, create an atmosphere, and contrast the character (emotional or image characteristics); The content of the first sentence should also consider the narrative elements and the emotional tone of the full text.