After the explosion, the remaining leaders of the Virus Research Institute were either dead or injured. Head North was seriously injured. He was already very old, and if it weren't for the various viruses that kept him alive, he would've died a long time ago.
Of course, viruses had both advantages and disadvantages. Some viruses could extend the lifespan of humans, but they also had a high price to pay.
Not only was North infertile, but he also had to endure bone-corroding pain all year round. His temper was more irritable than ordinary people, and his personality was becoming more and more paranoid and crazy.
Many viruses directly modified human genes, which indirectly affected a person's personality.
It wasn't just North. Jing Zhi also had a warlike and bloodthirsty side.
However, the virus in his body was the most mature and perfect one so far, and the impact on his character had been reduced to the minimum.
