We Finally Return to the Universe

The development of science and technology has triggered violent turbulence in human society, and has also unexpectedly opened up the ultimate mystery of the origin of civilization - is human beings a miracle of natural evolution for hundreds of millions of years, or is it an experiment set by a more advanced civilization? When the surface was no longer habitable, humans were forced to move into underground bunkers. A new generation of life was born in the sun. The survivors of the old era began to struggle in desperate situations. The last fire left to mankind was to go deep into the universe. This hard science fiction work will focus on the dilemma of human beings continuing civilization and explore the final destination in the unknown and crisis.