1. First of all, the word "one after another" can reflect a bleak feeling and create a picture. Just say "Rain on the Qingming Festival" is not as good as this picture.
2. The word "I'm sorry" is also a wonderful pen. Can reflect the unruly appearance of travelers.
3. Judging from the whole poem, the original poem is rich in pictures, vivid in narration and complete in details. After the reform, it is not as good as before, and the narrative is dull and lacks details.
Guide the moonlight and answer the questions.