Will people who can change the Book of Changes make others unlucky?

LZ doesn't like pulling, so to make a long story short, no!

His father knows the Book of Changes, which has four functions, such as mathematics and physics. Maybe he is just a mathematician who is willing to study philosophy. I know that many people never use the Book of Changes for divination, but only study the philosophy in the Book of Changes. Besides, even if he knows your birthday, he is entertaining himself. Don't be too superstitious. After all, the Book of Changes is not like Taoist magic and witchcraft.