In Yi Shu, determine whether the orientation of gossip is based on innate gossip or acquired gossip.

In Yi-ology, nature is the body, and the day after tomorrow is the use, which is the foundation, so it is very clear to use gossip one after another.

In the simple orientation, it is also very clear. People often say that the earthquake is east to west and so on. After the gossip, of course.

Another example is the plum blossom technique. Innate gossip is used when using techniques, such as divination according to time and calculation according to congenital stem. 1234.

It should also be noted that the positions of the heavens should be synchronized, which is also a very important principle in the Book of Changes, such as the elimination of water in feng shui, so remember the position and know when to use it.