Why was Zhang Yi able to defeat Gongsun Yan, the greatest diplomat of the Warring States Period?

Because Zhang Yi was able to divide the alliance between the six countries very well, it led to the failure of Gongsun Yan and Zong, and also led to the failure of Gongsun Yan personally. Gongsun Yan's defeat lay in the rupture of relations between the six kingdoms.

Because Zhang Yi reported that Gongsun Yan had taken bribes privately, and he forgot justice when he saw a private person, which caused the King of Qin to begin to reject Gongsun Yan, so Zhang Yi was able to defeat Gongsun Yan, the greatest diplomat in the Warring States Period.

Because this man had the greatest power at that time, which was the financial power, he trained a lot of troops to serve him.

Gongsun Yan, a diplomat during the Warring States Period, was really powerful, he was able to persuade the six countries to join forces to resist Qin, and he also persuaded the Yiqu State in the west of Qin to join, but unfortunately the seven countries had their own different intentions, and the military was unstable.

Because the former had the most powerful army at that time, and his food and grass were very sufficient, this is the real reason.

The four of them can be regarded as people of the same era.

Su Qin (?) 284 BC), a native of Luoyang (now Luoyang, Henan), was a famous columnist, diplomat and strategist during the Warring States Period. In the early days, he worshipped Guiguzi as his teacher, and was a student of Guiguzi with Zhang Yi.

ZHANG Yi (?) 309 BC), a native of Zhangyi Village, Anyi (now Wanrong, Shanxi), a descendant of Wei nobles, a famous columnist, diplomat and strategist during the Warring States Period. He once studied with Su Qin under Mr. Guiguzi and learned the art of lobbying, but Su Qin thought that his talent was not as good as Zhang Yi.

After Zhang Yi and Su Qin finished their studies, they went to lobby the princes.

Chen Zhen, a longitudinal and horizontal family during the Warring States Period. Chen Zhen and Zhang Yi are both vertical and horizontal families, but unfortunately, they are in the same Qin State. As a columnist, the most important thing is to be appreciated by the monarch. So the two competed for favor.

Gongsun Yan was a native of the Yin Jin Dynasty of Wei (now east of Huayin City, Shaanxi Province). During the Warring States Period, he was a famous politician, diplomat, and military strategist, one of the representatives of the Zongheng School, and Zhang Yi was an opponent.

Jing Chun said, "Gongsun Yan, isn't Zhang Yi a real husband?" When they are angry, the princes will be afraid, and when they live in peace, the war will be extinguished. (In fact, it is said that Gongsun Yan and Zhang Yi are geniuses in the world, which is enough to deter the princes).

Because Mencius believed that they did not independently judge right and wrong. Standards and guidelines.

Gongsun Yan and Zhang Yi are not husbands.