There are thousands of trees in full bloom. Which poem is it?

This is a poem written by a frontier poet in the Song of Snow in the Tang Dynasty, and it is a poem to send Wu, the secretary of Tian, home. These two sentences are about the snow scene in the northland, followed by "the north wind rolls white grass and breaks, and eight In the snow crosses the Tatar sky", which vividly describes the sudden heavy snow in the northland. This snowy scene is like a spring breeze blowing overnight, and pear blossoms are all over the mountain. This metaphor is novel and apt, vividly describing the snow scene in the north, which not only gives people a strong visual impact, but also makes the cold winter seem to be covered with a layer of warm spring, becoming a classic sentence that has been circulated for thousands of years. The whole poem is:

The north wind swept across the earth and messed up Pennisetum, and the weather in August will be covered with heavy snow.

Suddenly, like a night wind blowing, like a pear tree in blossom.

Snowflakes fell into the curtains and wet them. The fur was not warm and the gold cup was too thin.

The general used cold hands to protect his hands. The armored steel was too cold to wear.

The desert freezes over/kloc-0.000 feet, with a crack, and the sky is full of darkness and melancholy.

In the manager's account, this wine is a farewell party, and the Huqin Pipa flute ensemble adds luster to this entertainment.

In the evening, in front of the headquarters gate, heavy snow fell, the red flag froze, and the wind could not drag.

Luntai East Gate, welcome to the capital. Go, the mountain road is covered with snow.

I haven't seen you in the winding mountain road, leaving only a row of horseshoe prints.