Three-Body Problem: The universe is a dark forest, and every civilization is a hunter with a gun... Endless space? Dark? Bright? It seems that there are traces of civilization everywhere... The night is so quiet! Looking up, it seems to be the mysterious sound coming from the nine heavens! ? Bow? And it seems to be bursts of crying deep underground? ! I seem to hear the roar of the battlefield in the distance from the First Emperor's Mausoleum... All of this seems like a dream... But it all seems so real! Where is the origin of human beings? Atlantis sleeping in the deep sea? An ancient dynasty before the Xia Dynasty? Sanxingdui... Where will mankind go?