Enhance the artistry of the text and arouse readers’ interest.
1. Enhance the artistry of the text: By quoting Lu Xun's poems, the beginning of the essay is full of literariness and artistry, allowing readers to better feel Lu Xun's spiritual connotation and the literary charm of the essay.
2. Arouse readers' interest: Quoting Lu Xun's poems can arouse readers' curiosity and interest in reading, making readers want to know more about the content and theme of the essay. This method can also enable readers to have a deeper understanding of Lu Xun.