I wish to cut my waist straight. Which song does Loulan come from the Tang Dynasty poet Li Bai?

-from the Tang dynasty Li Bai's "six Xia Sai songs" (the first), the original:

The mountains in May are still full of snow, only cold, and the grass can't see the grass.

Spring can only be imagined in the flute "Folding Willow", but it has never been seen in reality.

The soldiers fought the enemy in the golden drum during the day and slept in the saddle at night.

I hope that the sword hanging around my waist can quickly pacify the border and serve my country.

Translation:

In May, there was still heavy snow on the mountain, only the cold wind, and there were no blooming flowers at all.

I heard someone playing "Song of Breaking Willow" on a flute, thinking that spring scenery is everywhere in my hometown, but I haven't seen it here yet.

Fight the enemy to the death in the golden drum during the day and sleep with a saddle at night.

I hope that the sword hanging around my waist can pacify the frontier as soon as possible and make contributions to the country.

Extended data:

This group of poems named "The Song of the Sai Shang" was written in 743 A.D. (Tianbao year of Emperor Xuanzong of the Tang Dynasty). Li Bai entered Chang 'an at the beginning of last year, and now he is devoted to Hanlin and has political ambitions to make contributions. This poem is the first in a series.

"I am willing to put my sword under my waist and go straight to Loulan." The last two sentences mean that I hope the sword hanging around my waist can pacify the frontier as soon as possible and make contributions to my country. The above six sentences are all about the hardships of life in frontier fortress. If there is resentment, the last two sentences suddenly change, and the voice and tone suddenly change. Here is the story of Fu Jiezi in the Western Han Dynasty.

Because Loulan Wang (the western domain name) was greedy for money, he sheltered and killed many Chinese envoys to the western regions. Fu Jiezi was sent by Huo Guang to behead King Loulan in the Western Regions to make contributions to the country. The last two sentences of this poem express the patriotic passion of frontier fortress soldiers. The words "willing" and "straightforward" are firm and generous enough to inspire the whole article. This is the culmination of this poem.