Nanding Building is under the jurisdiction of Luzhou Prefecture, with a negative mountain near the river. The wind is strong on the river, the rain is urgent in the mountains, and the wind and rain are intertwined. In this storm, with the rustling wind, through the dense rain curtain, I saw mountains and rivers rushing and roaring, vying for the fundus. Because of its sudden wind and heavy rain, it is more difficult to feel the mountains and heavy waters; The mountain torrents are swift, the wind is tight and the rain is urgent. A word "struggle" and a word "chaos" vividly describe a stormy scene, which can be described as vivid. These two sentences, "Jiangshan repeatedly vies for eyes, and wind and rain randomly enter the building", capture the image that best reflects the scene from the rapidly changing scenery in terms of expression. Writing such a scene can be called a work.