The Lost Village

The main character, a reporter, visits a famous village where there is a doctor who treats incurable diseases.
But no one lived in the village as if it had already been abandoned,
and the main character found out why while investigating the village.
Find out for yourself what caused the town to be abandoned and what it was.

p.s - I leave a postscript because there are many inquiries about the map.
You can get a map by the time you first finish exploring at home.