Is the divination method mentioned in Zhouyi practical?

Practical, but you need to buy a better annotated version of Zhouyi, or understand it yourself. ...

Generally, the most commonly used divination method is the method of making money. Personally, I feel that Yarrow's operation is very tangled. Throw three coins six times, write down the pros and cons (Yin and Yang), then look at it the other way around, such as Lao Yang's lack of Yang, and then compare the divination images to get the upper and lower two hexagrams, and then you can get one of the 64 hexagrams, and then see the change of mentality. According to the formula of "the old and the young remain the same", we can turn Lao Yang's old yin upside down, get another divination, and then look. One of the two changes depends on the interpretation of the hexagram, the other three changes together look at the interpretation of the hexagram, and the fourth change is based on the interpretation of the hexagram. If there are many changes, it means that this matter is very uncertain and should be cautious. That's how the word "change" came from ~

Sometimes, it is still very clever. ...

By the way, this is still the essence of China, which is much better than the feeling of tarot cards, and it is also the conclusion I have drawn after playing it. ...