Why don't you know divination, but others are very accurate?

It is not necessarily accurate to calculate for others. For example, if you meet a random person without saying hello, you can count for him and forbid you. This shows that anyone who wants to count must be sincere, and his sincerity will give you all his information. And you don't really need to calculate by yourself, and you know what's going on, you don't focus on what you are, and you don't have the information that fortune-telling should have. So maybe not only you, but also many people who make a living from it feel the same way. Some people say that fortune tellers don't calculate when they will get rich. Just doesn't count. If it can count, there will be no one else. This may be a strange circle in which the older generation left this knowledge and at the same time let future generations avoid it.