What's your luck in eight-character fortune telling?

There is no such thing as a fortune teller, let alone the Book of Changes, Taoism and Buddhist scriptures. It's pure fortune-telling bullshit. In Chinese mainland, the so-called fortune tellers are illiterate, idle people below junior high school, people who talk nonsense about their calves, and people who work in factories and do business in high school. How can they tell fortune in the alley and make big signs? It's better to be a master and believe less.