Infinite Killing: Mutate and Become the Strongest Beast

[Decisive killing + alien beasts + no female protagonist + both good and evil + funny complaints] In the era of catastrophe, the mutated virus spreads, and Luo Fangzhou and his younger brother Lu Mingyuan live in the haze. Human nature has collapsed. If you want to live, you must face death. Once the killing begins, everyone will become a victim. Luo Fangzhou was accidentally infected with the virus and mutated into a strange beast. In order to survive with his brother, he struggled between human nature and bestiality, covered in blood, but became a savior in people's eyes!