The following poem describes a wandering life.

D

Go to the frontier to carry out tasks

Wang Wei

Riding a bike to visit the border and passing through Juyan County.

Pengpeng also floated out of Korea, and the geese heading north also flew into the sky.

The vast desert is lonely, and the Yellow River sets the yen.

When I arrived at the small pass, I met a spy waiting for the knight and told me that Dou Hu was in Yan.

In the 25th year of Kaiyuan (737), Cui, the deputy envoy of Hexi Festival, defeated Tubo greatly, and Emperor Xuanzong of Tang Dynasty ordered Wang Wei to go to the fortress as the censor to inspect the military situation. This is actually pushing Wang Wei out of court. This poem was written on the way to the border.

"I want to ask over there by bike", so I won't go by car. Where are you going? "The vassal country has passed Juyan", Juyan is in the northwest of Zhangye County, Gansu Province, far from the northwest frontier.

The poet compared Peng to Yan, saying that he came out of Han's fortress, like a blowing in the wind weed, and entered Hu's sky, like a wild goose flying north. In ancient poetry, flying over the eaves and walking over the wall is often used as a metaphor for a wandering wanderer, but here it is a metaphor for a minister with a court mission, who is secretly writing the poet's inner anger and depression. It echoes the "bicycle" in the first sentence. The trip to Wan Li took only ten words.