Lu Xun's novels had a profound social criticism and human thinking. Through describing social reality and characters, he revealed the darkness of society and the distortion of human nature. His works were highly thoughtful and artistic, and he was hailed as one of the founders of modern Chinese literature. Lu Xun's novels often used the first-person narrative to explore the complexity and contradiction of human nature through the protagonist's personal experience and feelings. The characters in his works had rich inner worlds and complicated social relationships, revealing the various ills of society and the distortion of human nature. Lu Xun's novels also paid attention to the reflection of history and reality. Through the description of historical events and social phenomena, he reflected on the historical development and cultural inheritance of the society at that time, emphasizing the re-examination and reflection of traditional culture and history. Lu Xun's novels had a profound influence on the development of modern Chinese literature and ideology. His works deeply reflected the reality of society and human nature at that time, and had high literary and intellectual value.