Hello, I'm happy to provide you with an answer. Han Han was famous in China for his observation of social reality and deep thinking. His representative works included The World I Understand and See You Forever. "The World I Understand" was an essay by Han Han that described his thoughts on life, society, and values. Through vivid cases and real experiences, the article elaborated his understanding and perception of life, love, friendship, career and other topics, expressing his dissatisfaction with the real world and his expectations for the future. I hope my answer can help you better understand Han Han's works. If you have any other questions, feel free to ask me.