Let me tell you an example. There is a male classmate in junior high school. His teeth are not very good. He looks like a monkey.
But 20 years later, I almost didn't recognize him when I saw him at a class reunion.
He became tall and handsome with neat teeth. His teeth are obviously fixed, and his cold temperament shows that he is a man of culture and status.
Handsome boy, speaking of which, how do you know to make yourself handsome and cold?