Is it credible to tell fortune at the cat's door?

The Book of Changes is a Queba culture that has been circulating in China for thousands of years, which is beyond anyone's doubt. The public thinks that the secret door fortune-telling is credible and powerful. Everyone should look at the Book of Changes from a scientific point of view. Don't blindly believe that fortune-telling is superstition just because some poor forecasters cheat money and color under the banner of Zhouyi, and don't blindly believe that fortune-telling is immortal just because the forecaster of the secret door knows the five skills and the forecaster who is proficient in numerology is accurate. After all, the Book of Changes is only a discipline and a technology, and their understanding of the Book of Changes directly affects the accuracy of prediction.