One day in the future, animals will be accidentally infected with the PT virus, and many cases of accidental virus infection will occur in a short period of time. At the same time, frail and sick people gradually became infected, and the number of infection cases gradually increased.
In order to reduce the number of infected people, the government ordered all residents to enter the underground city as quickly as possible, and at the same time carried out thermal weapon suppression. But in the end, it was still unable to stop the infected animals. Because of this, the government called the infected animals "monsters."
Some people infected with the virus undergo dramatic changes in their bodies and develop antibodies. After that, the war between humans and monsters officially started...
Intention: How can there be rewards if you don't work hard?