The beautiful description of the environment in the novel could play an important role in expressing the character's personality. The environment could shape the image of the character, reveal the character, and also set off the character. Through describing the beautiful scenery of Luhuadang, it can show the character's kind, pure and beautiful character, while the desolate scene of Luhuadang can reveal the character's tenacious, brave and indomitable character. In the novel "Luhua Dang", the author Lu Xun portrayed the image of the young protagonist Hua Laoshuan through vivid environmental descriptions. He was kind, pure, and beautiful. He lived in Luhuadang, a beautiful and desolate place. He treated his friends and enemies very sincerely, with a strong sense of justice and responsibility. The desolate scene of Luhuadang revealed Hua Laoshuan's indomitable, brave and strong characteristics. Facing the power and predicament of nature, he bravely protected his family and friends without fear, showing extraordinary courage and strong spirit. The beautiful description of the environment in the novel can play an important role in the performance of the character's personality. It can let the readers have a deeper understanding of the character's personality and inner world, and at the same time, it can also add more literary charm and artistic value to the novel.