What is the saying of biting nails in fortune telling?

Obviously, he is a liar.

The first is that if your marriage is not good, it has nothing to do with your clothes. Besides, marriage is mainly maintained by the two of you. In this case, if you two still don't understand each other, and both of you are doing that kind of thing and will not tolerate each other, then no matter what he does, he can't help you.

Therefore, the first thing in your marriage is to find a suitable person. This person doesn't need to be good-looking or rich, as long as he can live with you in a down-to-earth way. Secondly, two people should understand each other and tolerate each other. Only in this way can they grow old together for a long time.

So the fortune teller you mentioned is a liar, and his purpose is to earn your few hundred dollars.