Please talk about the main differences in human appearance.

Please say, what are the main differences between human beings in appearance? On the one hand, there are differences in skin, such as black, white and yellow. Some of these kinds of skin have a great influence on people's appearance, and the skin is delicate and fair. This kind of skin is very good. In addition, in appearance, if your eyes are beautiful, big, cool and beautiful, it will have a great influence on your appearance, because a bad face is also very different. These aspects have a great influence on your, er, life's foreign trade, so the differences between people are different. Everyone has everyone's appearance, image and style.