The sentence in an ancient battle song is the center of the whole poem. What rhetorical devices are used in this poem? What is the function of expressing the theme?

An old battle song

Richie

During the day, the beacon tower climbing the mountain observes and gives an alarm, and at night, the horse leads the horse to the riverside.

The dark wind blew bursts of sounds, like the pipa of a princess in the Han Dynasty, full of hidden grievances.

The clouds in the wilderness are not near the city wall at all, and the rain and snow cover the boundless desert.

The sorrowful Hu Yanyan flew through the air, and HUS soldiers were all in tears.

It is said that Yumenguan has blocked the road, so the soldiers can only follow the general around.

The bones of death are buried in the wilderness every year, and only grapes from the western regions are sent to the Han people.

"Looking into the Han family from the air" is the poetic eye of the whole article and the poetic foothold, and the previous foreshadowing is settled.

The poem "An Ancient Warsong" uses the method of comparing the past and the present, alluding to the fact that Emperor Xuanzong of Tang Dynasty was fond of meritorious service and belligerence, which caused soldiers and northwest people to shed blood on the battlefield. The poet uses antithesis, contrast, vivid allusions, strong satire and clever use to express the poet's generous and deep feelings, which has a strong appeal.

The whole poem is compact, deliberate and compact, until the last sentence, making the finishing point and going straight to the theme, which shows the great irony of this poem. The allusions here satirize the militaristic, ambitious and ambitious emperor who ignored human life, effectively revealing the theme and playing the role of finishing touch.

Please adopt it in time if you are satisfied.

& gt& gt& gt Your adoption is the greatest encouragement to me.