The Eight Characters and Ten Gods are ultimately the five elements. Similar and different types are divided around the sun, which is the ruler of life, support, restraint and exhaustion. For example, if the sun is the ruler of Xin Metal, then earth is the source of metal. If earth is the source of support, it is the same kind. Metal Water and metal overcome wood and fire, which is detrimental to metal. This is an outlier. Having more of the same kind means that the body is strong and needs to be restrained. Therefore, water, wood, and fire are chosen to balance the five elements as much as possible.
In fact, whether it is online or setting up a stall, it is not accurate. It is still the example just mentioned. For example, if the earth takes away Si and Hai, one restrains gold and the other leaks gold. However, their properties are opposite and their polarity is opposite. They attack each other, so gold will not They are leaking or suppressing
As for the name, it is really difficult to think about, because it does not necessarily match the number of the sky, the number of the ground, the number of the ground, the personality, the personality, the personality, the general pattern. Five Elements, just call it nice