How powerful is Guiguzi in history?

Guiguzi, surnamed Wang Mingchan, posthumous title Guiguzi (the year of birth and death is unknown) was an active and prominent figure in the middle of the Warring States Period (the first four centuries). He is one of the "Hundred Schools", the originator of strategists, a politician, a diplomat, a yin and yang scholar, a prophet and an accomplished educator.

Let's analyze how good he is from the following two aspects.

First, his works:

Guiguzi's main works are The Strategy of Hinting and Seven Classic Laws of Yin Fu. The strategy of courtship focuses on the skill of tactics and conversation, while Yin Fuqi in Benjing focuses on the way of nourishing the heart and storing up sharp energy. Its main content is Mr. Gui Gu's personal love, or his disciples and later scholars participate in it.

Second, his apprentice:

Gui Guzi is considered to be the originator of strategists, because according to Records of the Historian, Volume 69, Biography of Su Qin, Volume 9 and Volume 70, Biography of Zhang Yi, he had two outstanding disciples, Su Qin and Zhang Yi. In addition, Sun Bin and Pang Juan are also disciples. These four are strategists and strategists. It goes without saying that the master is capable of teaching such a powerful apprentice.

Therefore, Guiguzi is not only a politician's six towers and three strategies, but also a diplomat's vertical and horizontal skills. He also has the ancestral mantle of the Yin and Yang family and the quack of the prophet, so the world calls Guiguzi a wizard and a generalist.

Taoism regards Mr. Guigu as a "true fairy in ancient times", who lived in the world for more than a hundred years and then disappeared. Guiguzi is well preserved in Taoist classic Daozang. There is also a folk legend that Guiguzi is the ancestor of numerologists. In Taoism, Guiguzi is honored as Du Xuanxian Factory.