What does fortune-telling headache mean?

Do fortune tellers have super powers? .

Fortune tellers have no powers. They only speculate on other people's affairs according to the laws of ancient books and divination and social experience. Fortune-tellers have worries, of course, they ask for various wishes and requirements, which provides objective information for fortune-tellers and can analyze their social status, occupation, income and so on. I have to say, fortune tellers have no super powers.