This title might seem a bit shocking, but considering China’s total population, 30 million really isn’t very much. Still, millions of people living in caves in this modern era is kind of strange, wouldn’t you say?
According to a report by The Los Angeles Times, millions of Chinese people have gone underground, to live in caves. So I guess calling someone a caveman in China really shouldn’t be taken as an insult, especially if you consider many of these burrowed dwellings have all the facilities of modern homes. Because they take advantage of the existing landscape, China’s cave houses don’t require too many other building materials, and since the hills and mountains they are dug into act as natural insulation all year round, they are more energy efficient than most conventional family homes.
