Why are the dishes used in most home dishes round?
Regardless of many factors:
· When the sides are the same, the area of the circle is the largest. That is to say, when the area is the same, the side length of the circle is the smallest, and the material is much less.
· In ancient times, industry was not particularly developed, and when making pottery by earthwork, the circle was the easiest to make.
· The circle has no corners and is not easy to hurt people.
· The final round ceramic is not too ugly even if it is pinched.
The volume of the circle is the largest. The round shape of the rice bowl not only gives the structure of the human body, it is easy to eat, but also easy to clean, simple in structure, saves trouble and material, and is not easy to be damaged. It is also convenient to pack and store. (such as long, square) for more viewing.