From which poems can we see the author's deep patriotic feelings?

It should be said that this poem is one of the representative works of the frontier poems created by the poet, and it was also created when he was on his second trip to the frontier. At this time, the poet was being reused by Anxi's envoy Feng Changqing, so the poems of this period were also quite lofty. The poet of this poem showed us the magnificent and beautiful frontier fortress scenery with his delicate brushwork, and shared with us the passionate and unrestrained military camp life, and the romantic and unrestrained brushwork also made us feel the poet's deep patriotic feelings, which made people all moved.

The whole poem takes the change of snowy scenery as a clue, and mainly describes the farewell process of the last official, which is interlocking and natural. The first four sentences of this poem can be divided into the first part. The poet mainly describes the frontier scenery in the morning. As far as I can see, it is a magnificent snow scene. At the same time, my body also feels the freezing cold. Piles of snowflakes in front of the poet are like pear blossoms blooming all night, bringing people infinite beautiful imagination and expectation.

The night in the frontier fortress is cold and long, but it is such a night that it brings an incomparably beautiful snow scene to the military camp, and the land is completely new. Even if the snow drifts into the barracks, it is inconvenient to move, but the soldiers of the whole army have no complaints. The cold environment is in sharp contrast with the inner heat, thus showing the soldiers' high-spirited attitude and optimistic patriotic feelings.

The middle two sentences of this poem can be divided into the second part, which mainly describes the magnificent snow scene and the celebration of the farewell banquet. "the sand-sea deepens with fathomless ice, the gloomy clouds are bleak, and Wan Li congeals", the poet uses romantic and exaggerated rhetoric to depict the magnificent snow scene beyond the Great Wall with great momentum, so as to set off the joyful atmosphere to be displayed next, and reflect the positive significance of the soldiers singing and dancing. Huqin, Pipa and Qiangdi are played at the same time, which shows that it is very lively. In a world of ice and snow, the heroic and unrestrained military camp is vividly displayed.

The last three sentences of this poem can be divided into the third part, which describes the scene of feasting until the evening, and then sending friends back to Beijing. The brothers who are about to leave strut in the snow, which makes the flags in the wind more vivid, and the flags fluttering in the wind also reflect the mighty and unyielding soldiers. This part of the dynamic and static combination, set off each other, vivid image, very infectious. In the end, seeing you off for a thousand miles is a long way. The mountains covered with snowflakes are one after another. On the winding road, I can't see my friend's figure. I can only imagine his heroic appearance by relying on the horseshoe prints left in the snow. The poet expressed the truest wishes and nostalgia for his friends in plain and plain language, which was implicit and meaningful, and said goodbye.

This poem is clear in structure, magnificent in style, beautiful in scenery and sincere in emotion. It combines various emotional elements, such as blessing, nostalgia, disappointment, heroism, etc., between movement, quietness and relaxation, and it is natural. The whole poem, with its cadence structure and flexibility, makes us long fascinated, generous and tragic, and it should be said that it is one of the representative works of frontier fortress poetry in China, which is worth savoring.