Must the eight-character numerology know all kinds of patterns?

The so-called pattern is just fixed for the convenience of mastering. For example, positive case and variant case, positive case is based on general theory, but variant case cannot be based on general theory, such as positive case, subordinate case, etc ... Positive cases have different names for the Ten Gods. It is measured by the dryness of the five elements in the moon and the dryness of the ten gods.

Why do you want to divide it? This is a name for easy understanding, learning and induction. You can understand it this way, just like a disease, such as a cold and a fever. Of course, it is necessary to know what disease it is in order to prescribe the right medicine. However, for people who know what kind of diseases need to use what medicine, they don't have to care whether they are called fever or cold, because whatever they are called will not affect their medication. It's just a name, and it's named after the disease.

By the same token, the pattern is the same, all with the same name, but it is meaningless to those who have already understood it deeply. However, whether it is necessary or not, there must be a grid, so that it is easy to understand, analyze and summarize. Just like a person, he knows he is a person, but he must have a name. For those who know you, he already knows you. Whether you call this name or change it, it won't change the person you know in your impression. But for others, it's different. You have to have your name to remember and confirm that it is yours.