Yan Dan is the eldest son of Yan Wangyan, who was named the crown prince since he was a child. Qin and Zhao Changping battle, Zhao was defeated, and King Yan recalled Prince Dan, until Yan planned to attack Zhao, Yan was defeated, forced to be helpless, Yan State was sincere, sent Prince Dan to Qin State as a hostage, and formed an alliance with Qin to solve the danger of Yan State's destruction.

Yan Dan used a stand-in in Xianyang, fled back to Yan Kingdom by himself, and won the trust of King Yan in only two months and controlled the power of Yan Kingdom, while King Yan was obsessed with hunting, and after handing over government affairs to Yan Dan, he rarely asked.

Yan Dan knew that King Yingzheng of Qin was ambitious and wanted to destroy all the countries in the world and dominate the world. After escaping from the Qin State by himself, the King of Qin learned that he would be in trouble with Yan, so he secretly recruited strange people when he returned to the Yan Kingdom.

Yan Dan's return to China did not change the law to strengthen the country, nor did he deal with government affairs, but secretly formed a force to resist the Qin State.

The life of a proton since he was a child has made him develop a cautious character, and what he does is not even known to King Yan.

Yan Dan's first strategy was to join the Zong, but when his father heard that the Emperor was fighting against Qin, he was terrified, and no matter what he said, he did not agree to unite Wei, Qi, and Chu to fight against Qin. This plan was stillborn.

He knew very well that the Qin State would one day destroy the Yan State, and if Yan wanted to keep himself, he had to stand opposite the Qin State, and he could not save Yan if he was attached to the Qin State. Therefore, it is not possible to join the Zong, only let Qin be chaotic, if Qin is in chaos, he will not be able to attack the world, and the Yan State can get a chance to breathe, and then encourage the United Vertical to attack Qin together.

If you want Qin Chaos, the best way is to let Ying Zheng die, Ying Zheng is young and childless, and his capable brother Cheng Jiao died in the rebellion that year.

If Ying Zheng died, the Qin State would be in chaos.

But how to assassinate Ying Zheng is another big problem.

When he learned that Fan Yuqi was hiding in Yan Kingdom, he knew that the opportunity had come. Fan Yu buried the 20,000 troops of Qin, and the king of Qin, Yingzheng, was eager to eat his flesh and blood, and if the assassin brought Fan Yuzhi's head into Qin, Yingzheng would inevitably summon him. That's what he's planning.

Jing Ke was Tian Guang's friend, and after Tian Guang knew about Yan Dan's plan, he recommended him to Yan Dan.

Because of Yan Dan's words, Tian Guang died in front of Jing Ke, the ancient knight, and death is recommended. Jing Ke is famous, and Yan Dan is even happier to get Jing Ke's help.

Decide on a startup plan.

After Yan Dan told Jing Ke about his plan, Jing Ke kept shaking his head, Yan Dan was puzzled and asked, "What does Mr. mean?"

Jing Ke said: "No matter how people in the world curse Yingzheng, but no one dares to underestimate his talent, the prince really thinks that with Fan Yuzhi's head Yingzheng will summon me? ”

Yan Dan listened, smiled, and said: "Dan knows that with Fan Yuzhi's head, it is not enough to see Yingzheng, if it is added if it is in addition to the land that my Yan State borders on Yunzhong County and Qin State, you must know that the competition between countries is a land dispute, there are thousands of miles of land to open the way, Yingzheng will not be informed if you are happy, and you will go to the palace." ”

Jing Ke listened, just looked at Yan Dan like this, he understood that Yan Dan was really an underground in the world compared to Yingzheng, if it wasn't for Tian Guang's death, for the sake of fame, he would never agree to assassinate Yingzheng.

Yan Dan saw Jing Ke looking at him like this, and wondered: "Sir, what Dan said, is there anything wrong?"

Jing Ke sighed and said, "If the prince wants Jing Ke to assassinate Yingzheng, he must promise me three conditions, otherwise, it will be difficult to obey." ”

When Yan Dan heard this, his face was a little ugly, Jing Ke, a swordsman from the rivers and lakes, dared to speak to him like this, but in order to assassinate Qin Daye, he still endured it and said, "What conditions does Mr. have, Dan will do his best." ”

Jing Ke also knew that what he was doing was not human, but he still said his first condition, "I need a magic weapon, preferably a small dagger." ”

When Yan Dan heard this, he didn't know what Jing Ke wanted to do with the small divine weapon, and thought it was for personal use, so he thought about it and nodded in agreement, and said: "Dan is a guest who offers a peerless dagger, since Mr. needs it, he will give it to Mr. ”

Jing Ke said: "The dagger makes the skilled craftsman quenched with poison. ”

"Yes. ”

"The land of Yunzhong County in Yan Country that the prince just mentioned is not only not fertile, but even Yan Country is difficult to control, it is already regarded as the meat of Qin State's mouth, and giving it to Qin State is not a joke in the eyes of Qin State. Since Yingzheng wants to dispel his worries and set foot on the Xianyang Hall of the Qin State, he must send the fertile land of the Yan State. That's my second condition. ”

When Yan Dan heard this, he understood what Jing Ke was thinking, and when he thought of his suspicions, he suddenly felt ashamed, and said with guilt: "Mr. Gaoyi, it is the heart of Dan's villain." ”

"The prince doesn't have to be like this, everything is to return to the world and the Warring States and destroy the Qin. Jing Ke arched his hand.

Yan Dan's face looked better, and he didn't hide his secrets, so he asked very generously: "What is the third condition for daring to ask Mr.?"

Jing Ke couldn't bear to be entangled for a moment, after all, it was not a chivalrous person to let a desperate person send him to death, and finally said: "The head of the general." ”

When Yan Dan heard this, he sighed and said: "Since the general came to Yan State, he learned that all his people were killed by Ying Zheng, and he was getting thinner and thinner, and he couldn't wait to return to Qin State immediately to kill Ying Zheng to take revenge. ”

When Jing Ke heard this, he saw Yan Dan even more unbearable, Fan Yu came to Yan Guo in desperation, which was his trust in Yan Guo, but Yan Dan didn't feel the slightest guilt for his plan, and he didn't care about his reputation, but if it came to pass, people in the world probably only knew that Ying Zheng died and Qin was destroyed, all of this was planned by Yan Dan, and his reputation would be outside, and he would respond to it. It is insignificant compared to handing over Fan Yuzhi's infamy.

Although Jing Ke thought so, he didn't say much. sighed: "How many cities did General Fan capture for the Qin State, but I didn't expect it to end up like this, this is still the general of the Qin State, Ying Zheng treats it like this, if it is a person from the Six Kingdoms, in the eyes of Ying Zheng, it is not as good as a pig and a dog, such a tyrant should not live in the world." ”

Yan Dan hurriedly continued: "That's right, what Mr. Danhe did was not for himself, but for the Yan Kingdom, for the world to avoid war and return to the Warring States." Ying Zheng and Qin Guogen should not exist in the world, everything depends on Mr. ”

Jing Ke left, and Yan Dan promised him that before leaving, he could meet all his requirements, beauty, money, power, etc.

Four days later, Yan Dan prepared the first two requirements for Jing Ke, and the last thing was that Jing Ke went to Fan Yuqi's residence by himself, and Jing Ke went to Fan Yuqi's hiding place under the leadership of Yan Dan's subordinates.

Privately met with Fan Yuzhi, and when he entered the house, Jing Ke saw that Fan Yuzhi was pale and emaciated, and knew that it was more likely to come true, and he was even more unbearable, but when he asked about the important matter, he still said: "Qin Zhiyu is a general, which can be described as profound." The parents and clans were all killed. Today, I heard that the head of the general, Jin Qianjin, Yi Wanjia, what will I do?"

Fan Yuzhi listened, laughed, and then looked up to the sky and said: "Every time I think about it, it often hurts to the bone marrow, and I don't know what to do!"

Jing Ke said: "There is a word today, which can solve the trouble of Yan Kingdom, and the revenge of the general, what is it?"

Fan Yu bowed forward and said, "What can I do?"

Jing Ke sighed and said: "I wish to have the head of the general to offer Qin, the king of Qin will be happy and good at seeing the minister, the minister will put his sleeve with his left hand, and beat his chest with his right hand, and then the general's revenge will be avenged, and the shame of Yan Guo will be removed." Does the general care?".

Fan Yuzhi listened to it and knew that this was his best choice, he knew better than anyone else the ambition of Qin Guoyingzheng, if Yan Guo died in the future, not only would he not be able to avenge his "parents and clan", but even he would have nowhere to live.

Said: "This minister gritted his teeth day and night, but now he has to hear the teaching. So he committed suicide and died.