Poetry appreciation. Climbing the Tower: Du Fu's flower approach to the tall building hurts the hearts of the guests. It is difficult to climb up here in all directions. The spring scenery of

Poetry appreciation. Climbing the Tower: Du Fu's flower approach to the tall building hurts the hearts of the guests. It is difficult to climb up here in all directions. The spring scenery of the Jinjiang River comes to heaven and earth, and the floating clouds of the jade barrier change the past and present. Arctic Court

1. There are many difficulties. "Xishan bandits and bandits must not invade each other" echoes this.

2. The main content is to praise the mountains and rivers of the motherland, recall the national history, discuss the world situation, and satirize the current emperor. It expresses the author's empty heart to help the world and his concern for the country and the people as he has no way to devote himself.

(As long as the meaning is correct)