Please appreciate the couplet "My quiet door is a mountain path and my hut is a willow tree" from the perspective of rhetoric and emotional expression.

The mountain road is separated from the clouds by dust, and the spring scenery has a long history like Qingxi. Petals falling from time to time drift with the tide, and the fragrance in the water floats far away. In the quiet city of Jingmen, facing the winding mountain road, there is firewood and copper for reading in the depths of Liu Yin. Every time the sun passes through the quiet Liu Yin, beautiful light shines on my clothes. This poem is beautiful, poetic and full of beautiful sentences. Liu tuoxu's masterpiece. Describe a villa in the mountains and its beautiful environment. "On a road to Baiyun" means that the road to the villa begins at the end of Baiyun, so the terrain here is quite steep. Running the Bluest River in a Spring, accompanied by a winding stream on a mountain road, blooms in spring, with a long mountain road and a long stream, and the spring scenery along the way is as long as the stream. Why is spring "long"? Because along Qingxi Road, you can see flowers and grass all the way. It's endless spring. Qingxi is endless, and spring scenery is endless. It seems that spring is also long. We should pay special attention to the words "Zhi" and "Sui" in the sentence "Petals come with the wind and the running water is fragrant". They give the fallen flower a person's action, and you can imagine the flowers in the upper reaches of Qingxi. At this time, petals are floating on the water, and the running water is also fragrant. Fragrant fallen flowers come and go with the running water, and the poet is completely attracted by the spring scenery of Qingxi. He is carefree, self-adaptive, and does not have the sentimental sentiment of "water falling out of the spring." He walked a long way along Qingxi, but he still saw falling flowers floating in Qingxi from time to time, so he suddenly felt that running water was also fragrant. Walking all the way, the villa finally appeared in front of us. Looking up, "My quiet door is a mountain path". There are not many people disturbing here, so the door becomes a "idle door". The owner obviously likes to see the mountain, so the door is set on the mountain road. As soon as I entered the door, I saw many willows planted in the yard, long strips fluttering, and the master's reading hall was hidden in the willow shadows. Every time the sun passes through the quiet Liu Yin, beautiful light shines on my clothes. The word "every" here is "though". Because the mountains are deep and dense, even during the day, there is a quiet light scattered on the clothes. Quiet environment and comfortable climate are really the best places to study. Poetry came to an abrupt end here, with the charm of poetry.