Klein's Cage

On Earth in 3024, the climate has collapsed, resources have been exhausted, and human civilization is struggling in ruins. When genetic engineer Lin Han was cultivating genetically modified lichens on a lunar base, he accidentally discovered that biological tissues exhibit a strange quantum state. When the back side of the moon began to distort and the starry sky was folded into the topological structure of a Klein bottle, Lin Han was involved in an escape across dimensions. In the monitoring network composed of twelve dark matter pyramids, Lin Han witnessed the end of human civilization: the suspended city of New Shanghai collapsed in the antimatter storm, and the dome of the Mars colony was swallowed by the tide of nanomachines... When the system self-test protocol was activated and the entire galaxy began to collapse in quantization, Lin Han inserted the dark matter chip into the carotid artery. The starlight of the double helix structure penetrates the dimensional membrane, and twenty humans in parallel time and space look up at the same time - in the shadow of the Mayan pyramids, in the firelight of Qin Shihuang's burning books, and in the dust of the collapse of the Berlin Wall, all civilizations have received the truth encoded in DNA. This is an escape across dimensions and a rebirth of civilization. When the shell of the experimental site begins to crack, humans must make a choice between the virtual and the real: continue to be the experimental subject being observed, or become a new observer?