The genius neuroscientist Bai Yuekui tried to save hermentor by transplanting his brain into the body of a death-row inmate. At the same time, geological disasters started occurring all over the place. Jones stole the Angel Serum and caused a series of mutations, as Jiuchuan City became hell on earth. The dust has not yet even settled yet, when the final apocalypse came...

(Source: Bilibili, translated)