Zhouyi fortune-telling originated from culture, and what did the eight characters _ originate from?

Ask an expert for advice: What's the difference between using Zhouyi and fortune-telling with birth horoscope? What is the connection between birthday and Zhouyi?

The horoscope is a measure of the fortune of a lifetime and the situation of a fleeting time. Generally speaking, it is a whole.

And divination is to calculate something, not details.

Generally speaking, it is better to use the divination of Zhouyi to calculate something specifically. After all, the eight characters are more general and not so specific.

As for the supplementary question, for a real expert, if he uses eight characters to calculate that you broke the money in a certain year, and you also use hexagrams to ask for the money in that year, the two should be consistent.