It depends on the specific eight characters to analyze.
This kind of information can be found on the internet, quite a lot;
Simply put, it is to analyze the god you like; There are five relationships between the five elements, such as gold. Primary gold for a living, gold year-on-year, fire for grams of gold, gold for drainage, Jin Kemu for consumption; These five relationships are represented by a name; (I mainly represent myself with the sun and the sky) I am rich; I am an official; I was born to eat; Give birth to me as a seal; Fight with me; These five kinds of yin and yang, one * * * is ten titles, which is the so-called ten gods;
When judging whether you like to use God, you should take the sun as your responsibility, and then look at the relationship between the other seven words in the eight characters and the sun as your duty to judge the strength of your life. If it is too strong, it must be suppressed, which can increase the leakage; If it is too weak, you must help, which can increase the student ratio;
This is roughly the case;