The hole is at the back of a mountain. It is very dark and humid. There is no direct sunlight all year round.

this is a cave formed by the split of the mountain. The hole is only one meter high and fifty centimeters wide. You have to bend to get in. The entrance of the cave is full of weeds and moss, among which are sprinkled with unknown yellow powder. If it wasn't for uncle to tell us, it's really hard to believe that there are people living in such a narrow cave.

"Damn it, there are still people living in such caves, which makes me feel like I...