I remember when I was a child, my father told me the social experience of making friends: when you meet eight kinds of people, you should be careful in making friends so as not to be calculated by the other party! He also made up a set of jingles for these eight kinds of people: pockmarked noodles don't have to be handed in; Hawk-nosed harrier with a knife in his eye; Cheeks are fleshless and bent; I think pockmarked face may refer to people with pockmarked faces and pits. I think that since ancient times, Chinese medicine has an explanation that "each other is born in the heart". Probably, such people are too scheming, too preoccupied, and their internal poison is exposed on their faces; It is not necessarily possible to call a man without a beard an adult. He must be a little sissy. Eagle nose refers to a person with a hooked nose; Kite eyes are people with small and round eyes, like kite eyes; Cheeks without meat are definitely people with thin faces, less cheeks and high cheekbones; Big bend may refer to a tall man with a snake waist; Scorpion: Probably refers to a very short person. Because his head is closer to the heart than others, his mind and brain turn very fast. Old miscellaneous hair may refer to people who are old and have gray hair, so that they use their brains too much and their hair turns gray. Such people have profound talents and rich social experience. How can the brains of young people turn over those of the elderly! The above is purely entertainment, nonsense! I have no intention of attacking these eight kinds of people. Just for friends to have fun after dinner. In our life and work, we should pay a little attention to the people around us and compare them to verify the accuracy of these old sayings ... haha!