After Being Driven Away By King Zhao, The First Emperor Worshiped Me As Prime Minister.

[Farming business + no CP + unity of monarch and ministers + passionate struggle for hegemony + unification of the world] Gongsun Jie traveled through the Warring States Period and became a noble of the Zhao Kingdom. Befriended Ying Zheng, who was held hostage in Handan and was humiliated.
He knew the direction of History, but because of his life-saving grace, he helped Zhao State defeat the Qin Army in a row. Unexpectedly, the foolish King Zhao believed Guo Kai's slander and believed that Gongsun Jie had collaborated with the enemy and treason. Demoted him to a commoner and put him under house arrest in Handan!
It happened that Ying Zheng got the news and immediately sent envoys to Zhao. Six cities were given as gifts in exchange for Gongsun's invasion of Qin.
Didn’t you say that I would vote for Qin?
Okay, then I will do what you wish!
From now on, I am the calamity of the Six Kingdoms!
That year it was windy and snowy, Gongsun Jie, dressed in white, beat the snow, and entered Qin alone. Ying Zheng ignored the obstruction of the officials and went out of Hangu for thirty miles in person, asking Gongsun Jie to ride with him!
...
Qin Shihuang: They said that the one who could rob Gongsun was like capturing fifty thousand Wei soldiers. But in my opinion, the Prime Minister is better than an army of millions, and whoever wins the Prime Minister will win the world!
Gongsun Jie: It’s too late to explain, get in the car quickly!