Liu Cixin

| altname = [刘慈欣] }}

Liu Cixin (, pronounced ; born 23 June 1963) is a Chinese computer engineer and science fiction writer. In English translations of his works, his name is given as Cixin Liu. He is sometimes called "''Da'' Liu" ("Big Liu") by his fellow science fiction writers in China.

He is a nine-time winner of China's Galaxy Award, and has also received the 2015 Hugo Award for his novel ''The Three-Body Problem'', as well as the 2017 Locus Award for ''Death's End''. He is also a winner of the Chinese Nebula Award. He is a member of the China Science Writers Association and the vice president of the Shanxi Writers Association. Provided by Wikipedia