This poem is vigorous in style, magnificent in image and magnificent in imagination. "The mountain is flat and primitive, and the river winds in the wilderness" is vividly written, just like the long-axis landscape map of the Yangtze River crossing Jingmen, and it has become a famous sentence. If the excellent landscape painting "Wan Li should approach", then the five laws of this magnificent image can also be said to be able to see the big from the small and treat one as ten. And the capacity is rich: the poet chooses the sun, the moon, the river and the sky, including the scenery of tens of thousands of miles of mountains and rivers in the middle reaches of the Yangtze River, which is magnificent and magnificent; The description is vivid and picturesque, the artistic conception is lofty, and the artistic generalization is highly concentrated. Therefore, poetry has become one of Li Bai's famous works describing the magnificent rivers and mountains of the motherland.