The desert is lonely and straight, and the long river sets the yen poem.

It depicts the magnificent scene of the border desert, with a vast realm and vigorous weather. This couplet consists of two paintings. The first picture is a lonely smoke in the desert. Being in the desert, the poet is presented with such a scene: the yellow sand is boundless and endless. Look up at the sky, there is not a cloud in the sky. Without vegetation, there is no travel. Looking from a distance, I saw a wisp of solitary smoke rising at the end of the sky, and the poet's spirit did it one brace up, as if this desert had a little vitality. It is a lighthouse, which tells the poet that this trip is about to reach its destination. The beacon smoke is a typical frontier fortress scene, and "solitude and straightness" highlights the atmosphere of frontier fortress. Judging from the composition of the picture. Adding a column of white smoke between the blue sky and the yellow sand becomes the center of the whole picture, which is the finishing touch. Kunya: "ancient fireworks, with wolf smoke, gather straight, although the wind is not oblique." Zhao Diancheng, a Qing Dynasty man, said: "Only when you see the scenery with your own eyes can you know the beauty of the word' straight'." This is from words.

The other is a sunset over a long river. This is a close-up shot. The poet stood on the hill overlooking the winding river. In the evening, the sunset lowered the river, and the river was sparkling. What a wonderful moment it is! The poet only quoted a word "circle", which accurately described the scenery characteristics of the sunset on the river. As a result of choosing such a perspective, the red sun suddenly enters and exits in the long river, adding to the magnificence of the river swallowing the sun and the moon, thus making the whole picture more magnificent.

The poet focused his pen and ink on what he was best at winning-writing landscapes. The author's mission takes place in spring. On the way, I saw a few lines of returning geese to the north. The poet made a metaphor on the spot, and compared himself with returning geese, which was both narrative and scenery-writing, which was natural and appropriate. In particular, the link of "lonely smoke in the desert, long river setting the yen" describes the strange and magnificent scenery outside the Great Wall after entering the frontier fortress. The picture is open and the artistic conception is magnificent, which is called "the wonders of the ages" by Wang Guowei. The frontier desert is boundless, so the word "big" of "desert" is used. The frontier fortress is desolate and wonders. The smoke lit by the beacon tower is particularly eye-catching, so it is called "solitary smoke". A word "solitary" describes the monotony of the landscape, and a word "straight" behind it also shows its strength and perseverance. There are no mountains and trees in the desert, and the Yellow River flowing through it cannot express the poet's feelings unless a word "long" is used. Sunset, originally easy to give people a sentimental impression, uses the word "round" here, but it gives people a feeling of warmth and boundless. The word "circle" and "straight" not only accurately describes the desert scene, but also shows the author's deep affection. The poet skillfully blends his loneliness into the description of the vast natural scenery. The forty-first chapter of A Dream of Red Mansions said: "The desert is lonely and straight, and the long river sets the yen." . How straight do you want to smoke? The sun is naturally round. The word' straight' seems unreasonable, and the word' round' seems too vulgar. You have to look for two more words of these two, but you can't find two words. The advantage of "this is" poetry is indescribable, but it is vivid when you want to leave; "It seems unreasonable, and it is reasonable to want to go." This passage also reveals the superb artistic realm of these two poems.

Lonely smoke rises from the desert, and the setting sun is round by the Yellow River.