Whose poem is "The national disaster is imminent and I suddenly think of death"? What is the whole poem?

Hello LZ this sentence is translated from Cao Zhi's White Horse, which says, "Sacrifice yourself to go to the national disaster, and you will suddenly feel like going home." In order to relieve the national disaster, you should devote yourself to death like going home. It means devoting oneself to our country, bleeding on the battlefield, winning the glory of victory and freedom!

The following is the whole poem: white horse decorated with gold, flying northwest.

Excuse me, who is the family? You are a ranger.

Young people go to villages and towns, raising their voices and hanging in the desert.

I used to have a good bow, but my arrows were uneven.

If the string is controlled to break the left, the right hair will destroy the moon branch.

Raise your hand to catch flies and bend down to lay horseshoes.

Smarter than monkeys and apes, as brave as leopards.

There are many policemen in the border town, and the number of Land Rover has also moved.

Feathers come from the north, and horses climb the embankment.

The dragon drove to the Huns, and the left was Xianbei.

Give up your life on the blade, and your life will be safe?

Parents don't care, how can you talk about children and wives?

A famous person is a strong person, and he can't be selfish.

Forget the national disaster at the risk of life, and suddenly feel life and death.