The Book of Changes divined three copper coins six times, which produced six directions of Yin and Yang, Shaoyin, Shaoyang and Laoyin respectively. How is Lao Yang expressed as a diviner?

There are only four results in the big swallow method, which becomes one third.

First, the number of old yin is six, that is, the result of three changes is six positive policies, and each policy is four, a total of twenty-four policies. Secondly, the number in Lao Yang is nine, that is, the result of three changes is nine "positive policies", and each "four policies" has a total of 36 policies. Fourth, the number of young people is seven, that is, the result of three changes is eight positive policies, four policies for each policy, a total of 32 policies.

The general symbol is "O", which means that Yang has made a move.

The old yin is an "X", which means that the yin is moving.

Shaoyang is "-",which means that Yang is quiet and stubborn.

Less yin is "-",which means that it is quiet.

So there are six hexagrams, and each hexagram is 36×6=2 16.

Six hexagrams, each hexagram is 24×6= 144.

The two hexagrams of Gankun add up to 360 strategies, "the day of the current period." So it can be seen that the 360 policy refers to 360 degrees on Sunday. The word "day" in "that day" should be interpreted as "sun". Cycle, that is, waiting, means that it takes 365.438+06 days for the sun to run 360 degrees on Sunday, and 365.438+06 days to walk 360 degrees, which is generally 365.25 days. In fact, the number of days in each tropic year is 365 days, 5: 48: 46. If we use the strategy of 360 to solve the problem of 360 days a year, the difference is 5: 18: 46, which is probably not the original intention.

Using 49+ 1 yarrow is complicated, and I personally don't know the specific process. Generally speaking, after many changes, I got several hexagrams mentioned above. If you want to find out the specific method of yarrow divination, I recommend nan huaijin's Miscellanies of the Book of Changes, which I remember mentioned in it.