Talk without taking a shower.

I come from the north for many reasons. There is indeed less water and the average temperature is much lower than that in the south. It's not convenient either. Even if there is solar energy, it is not very useful in winter. Of course, there are customs. Unlike the south, it is generally hot and easy to sweat. People naturally take a bath often and get used to it. Therefore, people living in different places have different customs and habits, which are mostly formed by the environment.