Dream of the Red Chamber was a classic work in Chinese classical literature. The first chapter's description of the scenery played a very important role. Not only could it attract the attention of the readers, but it could also lay the foundation for the plot setting and character shaping of the entire novel. The following are some specific functions: 1. Enrichment of the atmosphere: In Dream of the Red Chamber, the atmosphere is created by describing the scenery to create an atmosphere in a specific environment so that the readers can feel the atmosphere and emotions of the novel more deeply. For example, in the first chapter, the author described scenes such as " green poplar shade swallow nest " and " crystal curtain rolling breeze " to let the readers feel the breath of spring and the comfortable atmosphere. 2. Setting off the character image: Through the description of the scenery to set off the character image, the reader can have a deeper understanding of the character's personality and characteristics. For example, in the first chapter, the author described scenes such as " the season when swallows return " and " Jia Baoyu looks at the moon and looks far away " to highlight Jia Baoyu's homesickness and loneliness. 3. Pushing the development of the plot: In Dream of the Red Chamber, the description of the scenery was used to push the development of the plot, laying the foundation for the plot setting and character shaping of the entire novel. For example, in the first chapter, the author promoted the development of the whole novel by describing the plot of "Grandmother Jia returned from the banquet" and "Lin Daiyu cried for marriage". 4. Express the author's thoughts and feelings: In Dream of the Red Chamber, the author's thoughts and feelings are expressed through the description of the scenery, allowing the readers to have a deeper understanding of the author's inner world. For example, in the first chapter, the author expressed the author's longing for his hometown and helplessness towards fate by describing scenes such as "the season of swallows returning" and "Jia Baoyu looking at the moon and looking at the distant land". To sum up, the description of the scenery in the first chapter of Dream of the Red Chamber is very important. It can not only attract the attention of the readers, but also lay the foundation for the plot setting and character creation of the entire novel, while expressing the author's thoughts and feelings.