And said that the surname Yi Rong became Qin Wuyang, and left Yan with Fan Yu's head with Jing Ke, and entered Qin to assassinate the King of Qin, and until the assassination failed, King Yingzheng of Qin was furious, traced back to the source, thoroughly investigated the case, and knew that everything was caused by the Yan prince Ji Dan, swore a bloody blade Ji Dan, ordered the general Wang Jian to attack the Yan State immediately, and sent the general Li Xin to reinforce the army, vowing to destroy the Yan State in the shortest possible time. After the convergence of the two armies, Wang Jian was the main general, supplemented by Li Xin, the army stormed the Yan State, and the Yan army fought again and again, the Yan State was sparsely populated, very weak, the troops were seriously insufficient, and there was no well-known general to lead, and the defeat was successively lost, and the situation of the Yan State was precarious.

But it was said that after Jing Ke and others left Yan Kingdom, Liu Lanlan learned from Gao that her husband Fan Yuzhi had died, and Liu Lanlan was sad when she heard the news. Liu Lanlan was widowed at first, but was kindly taken in by Fan Yuzhi and rescued from the endless sea of suffering. Knowing that Lang died, Liu Lanlan's heart also died, since she went to Fan Yu's grave to worship for seven days and seven nights, after saying love words, she told her soft intestines, and then returned home, on the night of the stars and moons, indulged to her heart's content, a glass of poisonous wine went down, and went with Fan Yuzhi.

Poor Liu Lanlan is a dusty woman, but she is also so chaste and noble, she is a hard-working person, like dust and sand grains floating in a lifetime, and now her soul is under the nine springs, and she can be regarded as safe, but she does not know that she was once tainted by the surname until she died.

Liu Lanlan is dead, Gao gradually departed from pity for his loyalty, collected his bones and buried them next to Fan Yu's grave, metaphorically to the Yin world than the wings of the amphibious, this matter will be spread, the people of Yan also feel its tragic and respectable, all praise and cry songs, so the monument is erected, passed on by mouth in later generations, and has become a good story through the ages.

Besides, the prince Ji Dan sent Jing Ke and others into Qin to assassinate the king of Qin, and he was anxious all day long, and he was in a trance for more than half a month, and news came from Qin that Jing Ke was killed, and the mission failed, Ji Dan was sad, and he learned that Qin Wuyang rebelled in battle, and killed him while Jing Ke was unprepared, and turned to Qin Wang Yingzheng, so that his painstaking plan was ruined, Ji Dan was full of grief and anger, and was extremely angry. Ji Dan knew that Qin Wuyang was pretending to be a surname, although he didn't know why he betrayed him, he thought that he had a good surname in the past, and he hated that the surname was ruthless and unrighteous. At this point, Ji Dan only had compassion for the heavens and people, and he hurt himself, how could he save everything, seeing that the army of Qin was menacing, attacking step by step, how could Yan resist and confront Qin for several months, the Qin army finally broke through the defense line, crossed the Yishui, and the army approached Jicheng, the capital of Yan.

The Qin army attacked and fought bravely, not giving Yan a chance to breathe, and entered Jicheng, Jicheng soldiers held out for several days, and then lost and fell, and the Yan army was defeated and fled, escorting Yan Wangxi and Prince Ji Dangao and others to the north in a hurry, all the way to Liaodong.

However, it was said that King Yingzheng of Qin sent troops to attack Yan, and since he had captured Jicheng, the capital of Yan, his anger was not gone, and he hated Ji Dan's assassination, and did not allow Yan soldiers to surrender, and ordered all the residents in the city to be slaughtered to avenge the past revenge. Pity countless innocent people of Yan Kingdom, tragically died under the sword of the Qin people, looking at the corpses and bones in the city of Jidu, the blood flowed like a river, Ji Dan caused the people of the whole city to be buried because of his own selfish interests, I don't know how Ji Dan felt when he saw this, whether there was a trace of remorse in his heart, and what he did was sad or ridiculous?

Ji Dan and others were defeated and fled, countless Yan subjects in Jicheng were ravaged and tortured, slaughtered, Gao gradually left his uncle Gao Chang in the war was also shot by a stray arrow, not much tripped when escaping, was trampled into meat by horses' hooves, and for a while, Gao Chang's single-handedly run northern food was also burned to ashes in the war, turned into black smoke, after the war, everything returned to calm, Jicheng was full of gunsmoke, in addition to the Qin soldiers, there was no one standing Yan people, there was no life in the city.

The Qin army slaughtered the city for three days, did not see Ji Dan's figure, returned to the king of Qin, the king of Qin Yingzheng was very displeased, ordered the Qin soldiers to attack the whole army, vowing to obtain Ji Dan's head, otherwise he would never give up. Wang Jian Li Xin received the order, rectified the morale, rested for a while, and then led the army to pursue the remnants of the Yan State with all his strength until the bitter cold land of Liaodong.

At that time, the Yan army and Qin fought hard, and fled to Liaodong, only less than 100,000 troops remained, everyone did not have time to take a breath, and saw that the Qin army was chasing after relentlessly, and came in an instant, seeing the Qin army arrogant, menacing, I couldn't help but say, come up to fight, the Qin soldiers are all brave and abnormal, brave and good at fighting, the Yan soldiers complained bitterly, there was no fighting spirit, and the Qin army fought a battle, almost the whole army was wiped out, less than 5,000 troops remained, and fled in the wilderness, and the soldiers protected Yan Wang Xi everyone, fled to the deep mountains, and did not dare to show up.

The Yan army suffered heavy casualties, and there was no way to retreat, and some strategists and ministers told Yan Wang Xidao: " The Qin army attacked the Yan country, killed countless soldiers and civilians in the capital, it can be seen that the vicious heart, at this moment, the desperate pursuit is here, and all the main force of the Yan country, besieging the king, not forgiving, such a catastrophe, all because of the prince's assassination of the king of Qin, the king of Qin is angry with the prince alone, and the people of the country are moved to the great Yan, countless people have suffered, and the king has also suffered from it, this matter starts from the prince, and must end by the prince, but now the plan is only to kill the prince and sacrifice the head, or to calm the anger of the king of Qin, and get the understanding of the king of Qin, the king can save his life and keep the country of Yan" 。

King Yan hid his face and cried when he heard this, since the Yan army was powerless to fight against the Qin State, and the ancestors' hundreds of years of foundation were going to be destroyed in their own hands, what face would they have to see the ancestors and ancestors, if they wanted to go to the whole society, but they had to exchange their own son's life, how to bear it, weigh the pros and cons, linger for a long time, and finally ruthlessly, secretly sent someone to kill Ji Dan, and after seeing it for the last time, his heart was like a knife, and then cut off his head, put it in a box, and ordered someone to send it to the Qin camp.

Wang Jian got Ji Dan's head, thinking that the Qin king's revenge was avenged, and the goal had been achieved, and saw that the Yan soldiers were weak and weak and could not retreat in the deep mountains, the Yan army had been strong at the end of the crossbow, not enough trouble, and the Qin soldiers came on an expedition, all the way tired, this place was desolate and bitter cold, the weather was bad, the Qin soldiers were quite sick, if the Qin army has been entangled, it took a lot of time, and Li Xin discussed and discussed, so he responded to the request of the Yan king, stopped the war, rectified a little, led the army to return triumphantly, and reported the king of Qin.

But it is said that Ji Dan has endured for several years in order to avenge his personal revenge, and he is so narrow-minded that he actually cut off other people's heads and offered them to the King of Qin to plot his plan, but in the end the big thing did not succeed, but took the lives of countless people, but was retributed, and was also cut off the head, and ended up miserable, helpless fate makes people, which is really sad and lamentable. Ji Dan was dead, and Gao gradually felt desolate in the centrifugation, sang a song alone, said goodbye, and quietly left, and disappeared from then on.