In 2020, an unknown virus leaked from a laboratory in the United States and spread rapidly around the world. Infected people will develop severe neurological mutations after the incubation period, lose their minds, and become highly aggressive. Only a week after the outbreak, Shen City has been reduced to ruins. "This is not a zombie novel. This is a story about how ordinary people turn into people they hate in the apocalypse. The virus came from the United States, but the living are more terrifying than the living dead." "You don't need a reason to live. Just calculation.
