Can you sue him for obscene video _ fortune telling slander?

There is nothing wrong with the industry itself. Because it already exists.

But whether a person can get up or not is his own problem.

What attracts people's attention in fortune-telling industry is accuracy. In my personal understanding, none of the 10,000 fortune tellers really know fortune telling, and this is the problem, especially those who don't pretend to know it. It is inevitable that people will look down upon it.