In 2045, a gene-edited virus named "Pandora" suddenly breaks out, and infected people will quickly mutate into "schizonts" that devour flesh and blood. Because Lin Shen had been exposed to the original sample of the virus, he became the target of competition from all parties. In the process of escaping, he discovered that the virus was actually an out-of-control product created by humans to break the limit of life span. As the exploration deepens, the entanglements of interests hidden among scientific research giants, the military and survivor organizations gradually surface, and Lin Shen must find the "genetic cracks" that can destroy the virus before it completely rewrites the human gene pool.