Is Yu Yan a word?

Rain, two words, "light dust" and "light dust" mean wet, which means that rain clears the dust and is not wet, just right, just like providence, specially arranged a light dust road for people who travel far away.

Yi: (y): wet.

From, send Yuan Er to Anxi.

Author: Wang Wei Age: Tang Dynasty

The rain in the early morning moistened the dust of the land, the inn of the inn, the branches and leaves of the inn, and a new leaf

Sincerely advise friends to drink a glass of wine, and it is difficult to meet their loved ones when they go out to Yang Guan in the west.