There are also problems!
It's nothing if you can't see it, but can you remember it after reading it? Even if it's really nothing serious, it's just that I'm not practical!
If you really want to live here, find a small bucket full of cement mortar, and preferably add some stones. To build a house, it is better to pour columns and floors with concrete, put a bucket of freshly made concrete mortar, and then make the symbols you see into a small paper ball and bury them in the middle of the cement mortar bucket. In 24 hours, it will be almost the same as Wuzhishan crushing monkeys.