The so-called pattern is just a fixed frame for convenience and mastery. For example, the positive pattern and the deformed pattern can be discussed in general, while the deformed pattern cannot be discussed in general terms, such as the Yan Shang pattern, the Cong weak pattern, etc.... The positive pattern has different names for the ten gods. It is measured by the five elements of the moon stem and the ten gods of the thorough stem.
Why should we divide it into different categories? This is to give a name to facilitate understanding, learning, and induction. You can understand it this way, just like diseases, such as colds and fevers. Of course, you need to know what the disease is before you can prescribe the right medicine. However, for those who understand and understand what kind of disease requires which medicine, they don’t need to care whether it is called a fever or a cold, because no matter what it is called, it does not affect his medication. It is just a name and it depends on the disease. a name under.
In the same way, the same is true for pattern. It is a name, but for people who already have a deep understanding of it, it has no meaning. However, whether it is necessary or not, it must be determined in a format so that it can be easily understood, analyzed, and summarized. Just like a person, you know you are a person, but you have to have a name. For people who know you, they already know you. No matter you call it this name or change it, it will not change the impression of you. . But it is different for other people. Your name is needed to remember and confirm that it is yours.