After the Yellow Emperor pacified the war, he was ordered to create characters, and recorded all kinds of occult arts in the gobbledygook of Xuan Nv. This book was later regarded as a treasure by Jianghu people.
The secret script left by the Yellow Emperor was obtained by Jiang Taigong of the Zhou Dynasty in Kunlun Mountain. He used the magic of secret books to help Zhou cut Zhou, which made the Zhou Dynasty rule for 800 years.
It spread to the ancestors of Guiguzi during the Warring States Period. He taught his disciples Su Qin, Zhang Yi, Sun Bin and Pang the secret arts, making them famous generals at that time.
During the Han Dynasty, Sean got a secret book from Huang Shigong, which had been circulating for 400 years.
In this way, the golden seal jade letter was handed down from generation to generation in a magical way and spread to Zhuge Liang in the Three Kingdoms period, winning three points in the world.
During the Jin Dynasty, the Southern and Northern Dynasties, the Sui Dynasty, the Tang Dynasty and the Five Dynasties, although some people used gold to obtain the letters of the imperial seal, most of them were incomplete. For example, Zhuge Liang got Taoism, while Guo He got comparable skills (Yin and Yang Feng Shui).
In the Song Dynasty, it was Zhu, a scholar with great achievements and works, who got the golden seal and jade seal.
Back in the Ming Dynasty, Liu Ji (word Bowen) got the golden seal that helped Zhu build Daming Mountain, and then he retired.
After four thousand years' circulation, the existing contents of Jin Zhuan Han Yu have been lost, added or deleted, or classified, which can be roughly divided into: mountain, medicine, fate, physiognomy, and ト, which are collectively called the five techniques of metaphysics.