" The Three-Body Problem " was a science fiction novel by Liu Cixin. It was regarded as one of the representative works of Chinese science fiction literature and one of the important works of science fiction literature in the world. The novel was published in 2008 and received widespread praise and high popularity worldwide. " The Three-Body Problem " had a very important position in the history of literature. It created a new era of Chinese science fiction literature and had a profound impact on the development of global science fiction literature. With its unique depth of thought, grand narrative scale, and magnificent artistic expression, it became an important science fiction work. The world-wide influence of " The Three-Body Problem " was not only reflected in literature, but also in the fields of culture, technology, and society. It put forward many forward-looking sci-fi perspectives, such as the "Dark Forest" theory and the fate of mankind, which attracted the attention and thinking of scientists, cultural figures and philosophers around the world. " The Three-Body Problem " had a wide readership and far-reaching influence around the world. It had already become a world-class sci-fi classic.