Child 10 years old. How about sleeping on the first floor in this weather?

No, the ground is very cold, and you will have a stomachache.

First of all, from the position ~ ~ sleeping on the ground is too short ~ ~ sleeping at night is easy to inhale a lot of dust in the air ~ ~ ~

The soil belongs to yin ~ ~ Old people will have a strong breath when they talk and sleep on the ground ~ ~ ~ It's not good for their health ~ ~ Although this statement is not accurate ~ ~ But ~ ~ it's really bad for their health ~ ~

There is nothing wrong with hot spots, and you will get sick if you cool down.