What are the spring words in Du Fu's poems?

As the saying goes, it's easy. Although I only have one topic, it is very concise.

Du Fu:

1 Rain knows the season, and it happens in spring. Delighting in Rain on a Spring Night.

Although a country is divided, mountains and rivers last forever, and the spring of trees and grass is back. What spring looks like.

The wind blows the bauhinia tree, the color and the spring dusk. News of my brother.

Beginning of spring should be the best. Beautiful spring

5 cold food and less weather, and more willow flowers in the east wind. A combination of things

Know a stranger, bloom in late spring. A combination of things

Do I have the feeling of standing out from the crowd? Once I climb to the top of the mountain and take a peek, I will see all the people at once? It seems that my writing style is really better than the last two. Am I a little smug, smug, supercilious and arrogant? But it's true that I speak eloquently in class and write articles, making the past serve the present.

Especially when I look back and smile, I can see his plagiarized face at a glance.

Ha ha! ! ! ! ! ! ! ! ! ! !