What is the secret of folk fortune telling to see eggs?

Can the folk "fortune tellers" be trusted? Can anyone really tell a fortune?

In fact, to tell the truth, I don't believe in divination, but sometimes I am really surprised by them and always wonder why they are so accurate. Actually, I didn't know what their reason was until later.

In fact, fortune tellers sometimes commit crimes in teams, just as they will investigate in advance what some people's lives are like, have done such things in their lives, and may even infiltrate your friends, and even what kind of bathhouse you like to go to when taking a shower, she will make a detailed investigation, and finally he can tell you your life state in detail. But also from there, pinch your fingers and pretend to be a fairy.

Who won't be particularly surprised when you hear that these things are exactly the same as those in your life? You will definitely be cheated, and then you will think that this must be an old fairy, and then his divination is particularly powerful. It is possible that this kind of divination is really an industry in the world, just as Zhou Wenwang started the Eight Diagrams of the Book of Changes at that time.

In fact, these fortune tellers also have two brushes. It is possible that they organize a group to investigate a person's living conditions, and some of them use some common sense of life, and then organize these common sense into their own knowledge, so that they can judge what his life is like through other people's faces or some mental states, and the most important thing is their long-term experience.

So sometimes I am surprised by their behavior.