Doomsday Challenge [Unlimited]

In 2030, the countdown to doomsday begins. Earthquakes, tsunamis, volcanic eruptions... A series of natural disasters have pushed human civilization to the brink of destruction. In order to screen the sparks of civilization, the unknown high-dimensional galaxy forcibly starts the "Doomsday Challenge" on the earth. The number of "Tinders" who can survive in the end—— Only 0.01%. [We fight to survive and struggle to continue. On this final stage, please let all witnesses remember—— Humanity may eventually be destroyed, but civilization will never die. ] 1. There is no main god space. All "copies" are set to exist in reality and gradually affect the world. 2. The heroine is indifferent, the king is chosen by nature, and all teammates are temporary, and there is no concept of a protagonist group. 3. There is cp, there are few emotional scenes, and the plot is the main one. (Sorry for changing the copy, the original one was too long to be written) Purpose: Looking for hope in despair.