" The Three-Body Problem " was a famous science fiction novel by Chinese science fiction writer Liu Cixin, published in 2008. The story of the novel revolved around the interaction between humans and the alien civilization. The background of the story was a future world called the "Three-Body World". Due to the limitations of civilization, humans in this world faced various problems and crises, including energy shortage, environmental pollution, and survival difficulties. Under such a background, the Trisoloids appeared. They had advanced technology and a unique way of thinking, and they started a protracted war with humans. Through multiple perspectives, the novel shows the complexity and contradiction of the Three-Body Civilization and the sense of powerlessness and helplessness of human beings in the face of crisis. At the same time, the novel also raised a lot of profound philosophical and scientific thinking, including cosmic, bioethics and other aspects of the problem caused extensive discussion and thinking. " The Three-Body Problem " became one of the representative works of Chinese science fiction with its profound thoughts and exciting storyline. It also won a wide range of readers and awards around the world.