동굴안에서 사는 중국의 Zhongdong 마을

The small Zhongdong village is the only settlement in China that is located inside a natural cave. 

Local residents live in a huge cave, inside which there are houses and all necessary farm buildings. 

Not so long ago there was even a school here, it was closed only in 2008. 

Today, there are only 100 people living in the village, however frequent visits by media representatives have 

made Zhongdong incredibly attractive for tourists.