What does chenggu fortune-telling lining mean?

The Kezi mentioned here has an impact on the child's fortune, but there are many details. For example, if you have a bad relationship with your son, he will be annoyed when he sees you, and he will be angry when he says a few words. For example, if your son is lucky, that's good. As long as he is around you, he will break the money. If he is not satisfied, he can directly kill him. Therefore, Kezi is of great significance.