2, like qingqing grasslands (mother's open arms, warm and lovely).
3. qingqing grasslands (a green quilt).
4. Statue of qingqing grasslands (the green clothes of the earth).
5. qingqing grasslands (a huge green carpet).
The role of figurative sentences:
1, to make the scene or thing more realistic, that is, to describe the authenticity through metaphor.
2. Make the subjective more vivid and clear, and use metaphors to set off the central idea.
3, show your point of view, attitude towards so-and-so, and use metaphors to explain your views and feelings.