She had once followed her grandfather to a small mountain village. At that time, the small mountain village had already been sealed off, and the entire village had been infected by an extremely powerful infectious disease.
Even with modern medicine at that time, the spread of the virus could not be stopped. Almost 90% of the people in that small mountain village had died, and even the surrounding mountain villages had been implicated.
The illness, called cadaveric rash, was almost ninety percent similar to this old woman's condition.
However, when she went to the small mountain village to investigate, the illness had already passed, so she was not sure if her guess was accurate.
If it was possible, she would rather be the one who had made a mistake.
Otherwise, the people of the villages within ten miles would be in trouble.