It was written by Cao Zhi, who died in the national disaster. He suddenly felt as if he were dead. This sentence comes from Cao Zhi's White Horse. This sentence means going to the national disaster with the determination to die for the country and justice, and treating death like going home. It is manifested in the patriotic spirit and lofty thoughts of giving one's life to serve the country and dying.

This poem by Cao Zhi describes and praises a young hero in the border area. He has strong martial arts and patriotism. In order to express the author's ambition to serve the country. The heroic image in this poem is not only the poet's self-portrayal, but also embodies and shines with the glory of the times. It is an important representative work of Cao Zhi in his early days, and it has a strong youthful atmosphere.

Appreciation of white horse.

The first two sentences describe the heroic spirit of galloping in the northwest battlefield with the pen of strange police flying, show the urgent military affairs and touch the readers' heartstrings; Then, with the help of "using the title to play", the life experience of the hero is supplemented by pen and ink, which shows what kind of heroic image he is; The six sentences in Border Town, followed by the first sentence, specifically explain the reason of "Northwest Pool" and the heroism of defecting to the enemy. The last eight sentences show the lofty spiritual realm of the hero who died for his country and regarded death as death. The whole poem is rich in style, warm in atmosphere and delicate in language, which can be called both emotional appeal and victory The heroic image in the poem is not only the poet's self-portrayal, but also the condensation and shining glory of the times.