Is the prediction of gossip and six hexagrams true or false?

Let me use this to express my understanding. I have also suspected that although there are strict systems and methods for gossip, I can often test it myself, which is enough to show that this thing is definitely not out of thin air and nonsense, but I can't figure it out. I feel that I don't know too much. Even Mr. Huai Jin's old man just said that he had just started to gossip, so in fact we are not qualified to talk about and understand gossip. Eight diagrams and six hexagrams must have their own reasons, but this thing is too mysterious, so don't understand it. Of course, there are many people who tell lies, but not only among people who learn gossip. It's just that too many people don't know anything about it, and people who talk nonsense will be more prominent.

In fact, I feel that gossip reflects a natural change and law more often, and it is the most primitive Tao. It's just that many times we are in it and can't see ourselves, so it's easy to get lost. The predictions of gossip and six hexagrams can turn themselves into a unit and substitute them into the whole macro, thus restoring the original appearance of things or events. In this way, we can learn more information and see the development trend. From this point of view, gossip and Laozi's Tao Te Ching have great similarities. Of course, this is only my current understanding.