Sun of Shaoyin Taiyin

The first is the pure Yijing symbols, lunar, sun, shaoyin and shaoyang. They are different from the eight diagrams, and they are represented by six hexagrams, but by four hexagrams, which is easy to understand. Gossip, two times three times, four images, two times two. You can't sign here, or I'll show you. It works in divination.

The other is medical explanation. I believe that if you read Jin Yong's novels, there are also these veins on the six-pulse Excalibur.

In fact, the two are not mutually exclusive. Since ancient times, there has been a saying that medicine and medicine are homologous.

There are Huangdi Neijing in the Book of Changes.

It is very beneficial to learn some changes in Chinese medicine.