Some problems in reading nan's miscellaneous notes of the book of changes.

Hello, this is really a good book. I have also seen that the so-called Na Jia means using hexagrams to match branches, because hexagrams and branches are integrated, for example, hexagrams are matched with branches, with five elements and branches with yin and yang. As for your second question, you are talking about a circle, that is, 64 hexagrams are arranged in a circle. You need to compare the position in the book "Hutuluo" to be accurate. A (if it exists alone) It belongs to the East. If it's with someone else, it doesn't necessarily look like your wife.