Mr. Lao She's novels had the following characteristics: 1. Unique artistic style: Lao She's novels have a unique artistic style that combines the elements of northern folk literature and modern literature. At the same time, it has a strong personality and characteristics. His works were often famous for their distinctive characters, vivid plots, and profound thoughts. 2. Pay attention to social reality: Mr. Lao She's novels pay attention to social reality and describe the various contradictions and problems of Chinese society at that time, especially the life, customs and culture of northern society. His works reflected the dark side of society at that time, but also revealed the ugliness and beauty of human nature. 3. Create a distinctive character image: Mr. Lao She's novels have created many distinctive characters. These characters have their own characteristics and distinct personalities, leaving a deep impression on people. The characters in his works often have real historical backgrounds and emotional implications. They are classics in modern Chinese literature. 4. Profound ideology: Lao She's works deeply explore many complex social problems and human destiny. His works were often based on criticizing reality and thinking deeply about human nature, life, society and other issues, giving people profound enlightenment and thinking. Lao She's novels have a unique artistic style, concern for social reality, distinctive characters and profound thoughts. They are the classics of modern Chinese literature.