The previous sentence is the first half of the warrior army. The song "Beauties Still Singing and Dancing in the Tent" comes from Tang Gaoshi's "Yan Ge Xing", which means that the soldiers were fighting bloody battles in front of the battle line with more than half of their casualties, and there was a banquet in the general's tent but the beauties were still singing and dancing. The artistic achievement of this poem is extremely high, and it is no exaggeration to call it the first masterpiece of frontier fortress poetry of the Tang Dynasty. The language of the whole poem is very vivid and vivid, with a complete structure and great momentum. In terms of rhetorical techniques, it adopts a contrastive writing method, contrasting the soldier's death to serve his country with the general's mediocrity and lewdness, and the emotional tension is very strong. Although it is from Qi ancient times, a large number of rhymes are used in the poems, which are harmonious and balanced, and the contrasts are steady, which increases the artistic appeal of the poems. The most valuable thing is that through artistic expression, the poet revealed that the reason for the failure of the war was that the generals who led the troops were greedy for success, stupid and incompetent, indulged in sensuality, and did not care about the soldiers. If such a battle continues, it will only lead to failure and will only bring greater pain and disaster to the soldiers and their families.