The quantum experiment accidentally went out of control, and the earth was swallowed up by a large number of "quantum afterimages" - fragments of the parallel world fell with unknown technology and terrifying creatures. The already dilapidated civilization completely collapsed, and mankind was on the verge of extinction due to the erosion of the afterimages. As a participant in the experiment, the quantum afterimage device invented by {Shen Hao} is the key to saving the world, but the cost of activating it is the sacrifice of a parallel world. On the way to find the core of the device, he met himself in a parallel world. The other person's world had no apocalypse, and was peaceful and beautiful. The two ends of the balance of salvation are the survival of the homeland and the destruction of the innocent world. In the dilemma, Shen Hao refused to sacrifice, determined to unite the power of the two worlds, break through the dilemma of human nature, repair the quantum loophole, and reverse the fate of the apocalypse.
