Talk about the significance of the former army fighting at night in Taohe River, Hebei Province, and have stopped the rabbit bone.

The vanguard troops launched a fierce battle with the enemy on the north bank of Taohe River last night. I just heard about the exchange of fire with the enemy, and now it is reported that they have won a total victory.

Former Army: refers to Taohe, the vanguard of Tang Jun: the name of the river, which originated in Xiqiao Mountain in the northwest of Lintao, Gansu, and finally flowed into the Yellow River. Tuguhun: the name of the ancient minority in China, a descendant of Murong in Xianbei in Jin Dynasty. According to "Biography of the Western Regions in the New Tang Dynasty", "Tuguhun lives in the grandson of Songshan Mountain in Gansu Province, west of Taoshui, and south to Bailan, with a land of thousands of miles." In Tang Gaozong, Tuguhun was defeated by the allied forces of Tang Dynasty and Tubo.

The poet chose the follow-up troops that did not directly engage the enemy, but only brought out the brilliant "night battle of the former army" from the side. This is an unconventional idea. If we change the narrative of the midnight oil from the front, it will inevitably appear dull and cannot be completed with short quatrains. Now, by avoiding describing the war process in a positive way and comparing it from the side, the shortcomings of quatrains become advantages. It allows readers to imagine how hard and excellent the striker's battle is from "Dusty Desert" and "Taohe Night Battle". Appreciate how dramatic this expedition is from "It is reported that it was captured alive". A fierce battle is not written at the top of one's lungs, but with a light jumping pen, through side contrast and dyeing, let readers appreciate and daydream.