This is caused by people's aesthetics. Most people think that girls who are tall and thin are more beautiful, so this has become an aesthetic atmosphere and criterion.

Just like diving, why do athletes always score according to the size of splashing water? It is because the people who made this rule think that diving is more difficult and more beautiful, so it is made like this.

And others felt the same way, so they all raised their hands and agreed, and then the rules were made.

Although tall and thin girls are more beautiful, not only one person thinks so, but most people think so, so such girls are more popular.

I think it's just because such girls are difficult to master and become their girlfriends. Because such girls are less and more sought after, they feel this way. The more they can't get it, the better they feel.

Only because of tall and thin girls, their bodies can better represent the golden ratio. Anything close to the golden ratio is beautiful to human beings, just like Venus with a broken arm. She is very close to the division of the golden ratio of various places.

This is why it is beautiful.