1, Wang Zhihuan's poem is the poet's first arrival in Liangzhou, facing the vast scene of the Yellow River and the border town. This poem depicts the special feeling of overlooking the Yellow River from a special perspective, and also shows the magnificent and desolate scenery of the frontier fortress area, which is tragic and desolate and exudes a generous spirit. The desolation of the frontier fortress reflects the sadness that the recruiters on the frontier can't return to their hometown.
2. Although the style of this poem is full of complaints, it is not negative and decadent, showing the broad-mindedness of people in the prosperous Tang Dynasty. The use of contrast in poetry and prose makes the expression of poetry more tense. The language is euphemistic and accurate, and the expression of thoughts and feelings is just right.