What does the fortune teller mean when he says he has to go if he doesn't go?

The fortune teller said: Grandma is going to die recently, and she has to take away a close relative (car accident) ... Do you understand this kind of thing?

Hello:

Superstition and purity are irresponsible languages.

I might as well not believe it.

There is a psychological hint, as the saying goes, "think often and it will come true." Don't worry.

That is a vague language. People will die. It's just a matter of time. "Recently", I don't know when; "Take away"? What time?

That's the speaker threatening you to ask for his help. So he can charge you more, more money. A very useful trick in the Jianghu.