1, the main content of the three-body is about the information exchange, the life-and-death struggle and the rise and fall of the two civilizations in the universe.

2. Three-body is a series of long science fiction novels written by Liu, which consists of Three-body, Three-body Ⅱ Dark Forest and Three-body Ⅲ Eternal Death. The first part was serialized in Science Fiction World magazine in May 2006, the second part was first published in May 2008, and the third part was published in 2065438+65400.

3. His first novel was translated by Liu Yukun and won the Best Novel Award in the 73rd Hugo Award. 20 19 was included in the Collection of 70 Novels in 70 Years of New China. In April 2020, it was listed in the Reading Guidance Catalogue for Primary and Secondary School Students of the Basic Education Curriculum and Textbook Development Center of the Ministry of Education (2020 Edition).