A strange "memory silence" virus erased mankind's programmed memory, and civilization collapsed overnight. Former brain science researcher Chen Mo woke up from the isolation cabin and witnessed the world falling into disorder. Relying on the remaining knowledge, he formed a survival team with the nurse Lu Xue, who still had instincts, and the combat elite Daxiong, and established a "lighthouse" based on the library. In their pursuit of survival, they encounter the Gear City, which believes in "efficiency first", and the Lingu tribe, which advocates nature. They gradually uncover the shocking conspiracy of the "Human Reset Plan" behind the virus. Facing Base Zero, which attempts to purify mankind, the Silent King, who worships violence, and even the crystallized threat that can rewrite the rules of physics, Chen Mo leads the survivors to survive. Using knowledge as the fire and collaboration as the cornerstone, they built a new alliance on the ruins, and finally realized that disaster cannot be chosen, but human beings always have the right and power to write the final chapter.
