What should I do if I meet a fortune teller?

Mr. Lu Yu, a fortune teller, was diagnosed with cancer, and the other party called the village head. What happened?

One day, eldest brother was walking on the road and met a fortune teller. He showed the fortune teller his face. Then the master said that the face might have cancer, but the eldest brother said he didn't believe it. Then the fortune teller ran to the village head's house, took the village head to see Big Brother, and insisted that Big Brother had cancer.