l value, ventilation and natural light are poor. A thick, murky and unpleasant air permeates the area, which can easily affect people who live there for a long time.Here, the houses are almost all si...wood smoke.Signs of a world in upheaval."He can't do that... I'm fine now, can you please tell him quickly Let him stop, okay" I was getting a bit anxious.All things have spirits, although he may have...