The fortune teller gave the boy an arithmetic problem, which frightened him.

Don't worry, it's okay. Go ahead. Eight characters are not as magical as you think, and I read eight characters, too. The most important thing to predict the horoscope is to look at your fortune. If you are really unlucky, it is not because he gave you practice, but because you are unlucky. For example, if you are afraid of the fate of the eight characters, it is your bad luck. Forget it. In reality, you can play some games that hurt you, but it is not enough to rely on eight characters. You have to get something from you for 80 yuan. What kind of people do you think we are studious? In addition, if you ask someone to tell your fortune, no matter what others (there may be liars) say is right or wrong, you are willing to fight and suffer, just like buying something, you still have to pay. I remember when I was a child, my grandfather told me that letting the other party pay is also a way of causal ending, and it doesn't matter how much you pay.