This is a big deal. Sun Simiao, the king of medicine, said that people who don't understand Yi are not qualified to talk about Chinese medicine. Zhang Zhongjing's Six Classics was put forward according to the idea of combining Neijing with Eight Diagrams. The eight diagrams in Treatise on Febrile Diseases and Synopsis of the Golden Chamber were used to locate the types and doses of drugs. .....

Three main lines of TCM:

1. 1.25 10 is tai chi-yin and yang-five elements-ten heavenly stems.

2. 1 2 3 6 12 24 is a branch of Taiji-Yin and Yang-Heaven and Earth-Six Meridians-Twelve Earths.

3. 1 2 4 8 64 means Taiji-Yin and Yang-Four Phases-Eight Diagrams -64.

These three are interrelated.

It has only recently been discovered that Chinese medicine is physical medicine and arithmetic medicine, and these specific figures are mysterious.