Do all fortune tellers know psychology?

Because the first sentence he said is usually the case of ordinary people, you will think that he will really figure out your affairs. Then you will inadvertently show him some signs, he will guess your situation according to your oral expression, and then tell you in a more uncertain way, and you will be convinced. In fact, everyone knows a little about psychology, and interpersonal communication is always indispensable. This is a manifestation of trying to figure out the psychology of others. Most people's psychological knowledge is scattered and unsystematic, so it is mysterious to think that psychology as a subject is far away from him. Fortune tellers also cater to people's curiosity. Personal opinion, hope to adopt, thank you!