China ancient physiognomy: how to see through a person quickly in a short time?

We had many interesting wonders in ancient times, such as showing people faces, and so on. There are many such charlatans in TV dramas. What is their principle? We don't have a clear answer, but according to our current scientific basis, we may know a little. Ancient Taoist priests can know what this man's life is like in a very short time. The most famous thing is to touch bones. I think it may be that different people have different bone growth. They may have found these things, which makes people feel very powerful.

In ancient times, those people were able to tell many things in a short time, which was also a feudal superstition of ancient people. Although there are still some fortune tellers in today's society, many people don't believe them because of the progress of our thinking, and we really can't explain their principles. Face estimation means that some people will show things in their expressions when they encounter things.

People who look at faces can guess a lot if they look at a sad face and test some estimates with their own experience. It is estimated that ancient fortune tellers looked at it largely according to their own experience. In ancient times, the real way to see faces was to look at people's five senses. I really don't think there is any scientific basis for judging a person's appearance according to the five senses. What a person looks like in the future has little to do with looks.

Although ancient people who looked at faces may have something right, there must be some ingredients that are wrong. What our current fortune tellers say is very general, which makes people unable to confirm or deny, but it is normal. In ancient times, looking at the face may be to judge what a person has experienced through micro-expressions.