Ye Chenfeng had confirmed that the version of the disease spreading through Nangang was a modified version of Black Death Syndrome.
The symptoms of Black Death Syndrome included gradual failure of internal organs, complete blindness, and eventually, the skin turning black throughout the body. As the darkness intensified, it looked as if the patient's body had been smeared with black paint, and at this moment, their life would come to an end.
In the surveillance footage, each patient infected with this contagious disease had their entire body black, with one of their eyes turning completely white. These infected individuals wandered the corridors of the building, extremely agitated and restless, constantly opening their mouths, their teeth having become exceedingly sharp, their faces filled with a bloodthirsty expression.
