Why is fortune telling so accurate? It's amazing.

I'm afraid you wouldn't say so if you knew some basic principles. This thing was handed down by our ancestors and was spoiled by some people. Of course, this is not a feudal superstition (fortune telling) but a science, but some people don't understand it. Interlaced like a mountain. In fact, in our life, prediction (fortune telling) is closely related to us. For example, weather forecast is to predict the weather (fortune telling). If we know some information, we can know other information, and things are related. For example, motorcycles are "shot" because the mixture is too thick. Motorcycles smoke because they burn engine oil, and so on. The same is true of fortune telling. If you know when you were born, you can infer the year when you got married. There is nothing mysterious about the relationship between parents, family life and so on. Amateur fortune tellers can't be trusted. I have met many such people who talk nonsense in order to make money. The real prediction (fortune teller) is still relatively accurate. Because prediction is based on images, numbers and reasons, which are all vague information, it is somewhat different from life and roughly the same.