What are the characteristics of the layout of Epang Palace Fu?

"Fu on Epang Palace" was a poem written by Du Fu, a great poet of the Tang Dynasty. It described the magnificent scenery and scale of Epang Palace as the theme, and through vivid descriptions and images, it showed the beauty of the palace architecture in the Tang Dynasty. The layout of this Fu has the following characteristics: 1. Clear overall structure: Fu on Epang Palace uses the structure of "total-minute-total" to describe the magnificent scenery and scale of Epang Palace in general, then analyze its structure and decoration one by one with the palace buildings as examples, and finally summarize its main characteristics. This kind of overall structure was clear, and the way of expression was distinct, so that each part of the Fu could be independent and connected to form a complete story. 2. Careful descriptions: The Fu on Epang Palace vividly described the beauty of the palace buildings in the Tang Dynasty. For example, the walls of Epang Palace were as high as 1,000 feet, and the beds in the palace were connected so that people could sit together and confide in each other. These descriptions were not only vivid but also full of imagination, making people feel the grandeur and magnificence of the palace buildings of the Tang Dynasty. 3. Rich use of rhetoric: A large number of rhetorical devices such as metaphor, exaggeration, antithesis, and comparison were used in the Fu to make the language in the Fu more vivid and enhance the effect of expression. At the same time, the Fu also used a variety of metaphor and symbolic techniques, such as comparing Epang Palace to the "Palace of Hanging Needles" and the candles in the palace to the "List of Stars", implying that the palace was tall, brilliant and mysterious. To sum up, Fu on Epang Palace adopted a clear and detailed structure, vivid description, and rich rhetoric in the layout of the article, making the language in the Fu vivid and full of imagination, full of the beauty of the palace architecture of the Tang Dynasty.