Why do you say that fortune tellers are not credible?

Why do many people think that fortune telling is not credible?

I think it is appropriate to take the essence of cultural heritage, although sometimes some excellent cultures are omitted.

The landlord may not be very clear about the social situation in China now. Internet information is developed, but the cultural quality is low, which is not to belittle China people. And some people have low education and poor ability to distinguish right from wrong, but basically everyone can surf the Internet. If the state does not object to fortune telling, some people will think that it is scientific and allowed by the state. At present, the country has not completely banned this aspect, but only let him appear less on the Internet.