There are caves in many places now. Living in a cave is actually not as hard as many people think, and living in a cave is actually quite beautiful.

My aunt lives in an underground kiln. In the underground kiln, the house is deep and not wide, a bit like a vertical box. In fact, this kind of house needs lighting every day to ensure the brightness of the room.

You can't connect dark wires when using electricity. All the wires are on the surface of the wall, which is actually a little uncomfortable. If all the wires are outside, the whole look will be messy.

Well water is generally used for water, and it is common to live in a kiln and eat well water. On the contrary, tap water is rarely used unless the local government has a unified arrangement to install waterway pipelines. You can't have heating in a kiln in winter. If you want to keep warm, you can burn a heater or a coal stove in your home to keep warm.

Living in an underground kiln is the same as living in a city house, even better than living in an urban housing area. Then you can keep some chickens and ducklings at home at any time, and you can grow vegetables to achieve a self-sufficient life, which is difficult to achieve in the city.