Why is fortune-telling marriage finally not allowed?

Is it credible to predict marriage by divination? Is the marriage calculated by Zhouyi really accurate?

Theoretically, it is accurate, because the calculation method of marriage originated from the Book of Changes, which is an ancient philosophical work. It does not talk about gods and ghosts, and it is also a materialistic science. Therefore, fortune-telling marriage has certain accuracy. However, whether it is accurate or not depends mainly on the technical level of fortune tellers, and cannot be generalized. Because marriage depends not only on birthdays, but also on good luck, fleeting time, evil spirits, nine palaces and so on. It is a very complicated project, and it is not a subject that beginners and ordinary fortune tellers can be competent for.