According to Sima Qian, a historian of the Western Han Dynasty, Su Qin was from Luoyang in the Eastern Zhou Dynasty, and Zhang Yi was from wei ren. In the twenty-fifth year of Jiajing in Ming Dynasty, Zichuan County Records recorded: "Guiguzi taught in Su Qin, Zi Ling Mountain". Therefore, Guiguzi, the ancestor of the vertical and horizontal masters in the Spring and Autumn Period and the Warring States Period, gave lectures in seclusion in Zi Ling Mountain, which can be traced and recorded in history. Guiguzi is a mysterious figure in the history of China. The earliest historical materials about him are only the words "Guiguzi" and "Mr Guiguzi" mentioned in Historical Records, and even that he became a fairy. There are different opinions about the name of Guiguzi. Some places are called Wang Xu, while others are called Wang Chan. In Zi Ling, it is said that Guiguzi is the "ancestor of Wang Chan". He dug a hole in Zi Ling Mountain, devoted himself to practice, wrote a book about wisdom and strategy, Guiguzi, and gave lectures and spread his thoughts there. Sun Bin, Pang Juan, Su Qin and Zhang Yi followed Guiguzi to study in Zi Ling, and got the true story of Guiguzi, which became famous all over the world. Sun Bin was a strategist of Qi. In the history of China, he left some golden stories, such as horse racing in Tian Ji, asking a teacher to become a monk, etc., and planned famous battles, such as the battle of Guiling in Qiwei and the battle of Maling. His strategies of "encircling Wei to save Zhao" and "cutting kitchen" were widely used in the military history of China and the world. Sun Bin's The Art of War and Sun Wu's The Art of War are collectively called The Art of War, which has become a world-famous strategy in Sun Tzu's Art of War. Pang Juan and Sun Bin studied Guiguzi at the same time and were good at actual combat. He is a general in Wei. He sent his troops to conquer many times and was invincible. He once made Wei stand out from the crowd and became one of the seven heroes of the Warring States. Su Qin left a story of Su Qin stabbing people with his sword on his back, hanging beam and awl in history, which inspired generations of scholars to study hard. He made full use of Guiguzi's joint technique to unite the six countries and resist, so that Qin 10 did not dare to send troops. Su Qin wears the national seal of six countries, and China is the only one in history. Zhang Yi is the prime minister of Qin State. His strategy of "making something out of nothing" was included in the "Thirty-six Plan" together with Sun Bin's strategy of "encircling Wei to save Zhao" and was widely used in world politics and military diplomacy. After the death of Su Qin, his elder brother, he disintegrated the alliance of the six countries with Lian Heng technique, so that Qin gradually eliminated the six countries and finally unified China. Guiguzi's four great disciples controlled the military trend and political pattern in the middle and late Warring States period for nearly a hundred years, and became famous militarists, diplomats and strategists in the history of China. Sean in the Eastern Han Dynasty, Wei Zhi in the Tang Dynasty and Liu Bowen in the Ming Dynasty were all scholars and debaters who were proficient in Guiguzi culture. They successfully influenced the military and political trend at that time by using the theoretical methods of the vertical and horizontal school. The success of Guiguzi and his disciples is an inevitable result, which is worth learning, learning and carrying forward by future generations. Put aside the shackles of Confucianism and look at Guiguzi and his ingenuity from another angle, and you will find potential energy.