What does fortune telling mean that I am smart? _ What does fortune telling mean that I am smart?

It means to describe people as smart.

Ghost is a name used to express that the person being described is quick-thinking and smart when encountering something.

Smart means that a person has a little wisdom, usually in a derogatory sense. It also refers to those opportunistic and self-righteous tricks that can only be complacent for a while. And the great wisdom of treating others sincerely can win a person's life.