When attacking a country, the Qin state still maintains friendly relations with the countries that have not been destroyed. At the same time as the military struggle, Qin adopted flexible diplomatic means, or threats, or co-optation, and the countries that were not attacked were all good friends with the Qin state, watching from the sidelines, not seeking to block the Qin state from destroying the country, but only seeking to survive for a longer period of time. Wei Zhizi entered Qin, put forward a proposal to unify the world, and demanded that the powerful ministers of various countries be bribed with ten thousand gold, so that all countries could maintain an attitude of being pro-Qin and fearing Qin. Foreign Minister Yao Jia traveled around the world with ten thousand gold, did not hesitate to make friends with gold and silver jewelry, and all countries had spokesmen for the interests of the Qin state.
The "Qin Shi Huang Benji" Liang Ren Wei Jilai said that the King of Qin said: "With the Qin Zhi Qi, the princes such as the kings of the counties and counties, the subjects but fear that the princes will join in, and they will not be surprised, which is the reason why Zhi Bo, Fu Cha, and The King of Qi died." May the king not love his possessions, and bribe his courtiers, so as to confuse his plots, but if he dies 300,000 gold, the princes will be exhausted. "The King of Qin, from his calculations, saw that wei was full of courtesy, and his clothes, food, and drink were the same as those of him.
The reason for the Qin state to attack Korea is very simple, that is, Zheng Guo's waterwork fatigue Qin plan, Han Fei's military struggle fatigue Qin plan, South Korea has tried several times to qin state, and the reason for the Qin state to destroy Han is very sufficient, and no one can refute it. Korea only has one county in the Qin Kingdom, and if you destroy Korea, you will destroy a county, and the other five countries will not dare to disagree at all. Han Fei entered Qin, and the first article on it was "Cun Han", in which it was said that Korea was like a county of the Qin State, and that Korea was respectful and destroyed Han's injustice; it was better for the Qin State to go south to destroy Jing Chu, to the east to destroy Wei and Zhao, and then to the north to attack the State of Qi. Han Fei asked the Qin state to attack the other five countries except Korea, so when the Qin state attacked Korea, the other five countries naturally would not save Han.
The Qin state attacked Zhao for a very good reason, that is, Li Mu defeated the Qin army several times and killed hundreds of thousands of Qin pawns. In addition to the national vendetta, Qin Wangzheng also used the zhao people's unfair treatment of the mother and son of Yingzheng who questioned Zhao, that is, family feud. When Duke Wen of Jin went into exile, Zheng Guo was rude and so Duke Wen of Jin became the Duke of Jin, so Duke Wen of Jin became the monarch and sent troops to attack Zheng. The reason for the Qin state to destroy Wei was also sufficient, that is, the people of the State of Wei who supported the land of the old Han were anti-Qin, and it was difficult for Heaven to tolerate it if they did not destroy the State of Wei. The reason for the Qin state to destroy Yan was even more sufficient, that is, Prince Dan of Yan sent the assassin Jing Ke to assassinate the King of Qin, and the State of Yan wanted to kill the King of Qin. The reason for the Qin state to destroy Qi was also sufficient, that is, the State of Qi sent troops to defend the western territory and did not establish diplomatic relations with the State of Qin.
Fan Zeng once said that "Qin destroyed the Six Kingdoms, and Chu was the most innocent", that is to say, the reason for the Qin State to destroy the Chu State was the most insufficient, after all, Qin and Chu had been married for generations and had long been a country of brothers. However, the State of Chu sent troops to attack the Southern Counties of the State of Qin (the former capital of the State of Chu) to give the State of Qin a reason to destroy Chu. If the world wants to be unified, only the Chu State is proud to stand in the south, naturally it is not possible, and if the Chu State is not destroyed, the Qin State will not be able to complete the great cause of unifying the world, so the Chu State has to be destroyed. Before the death of xiang Yan, the general of the Chu state, shouted loudly, "Although Chu has three households, qin will be chu when it dies", which also reflects the fact that the innocence of the chu state was destroyed.
The reasons for the destruction of the Six Kingdoms summed up by Qin Shi Huang Himself are as follows:
Korea: The king of Korea, Nadi, please be a vassal, has doubled the covenant, and Zhao and Wei joined from Panqin, so Xingbing jiezhi and captured the king.
Zhao Guo: The few people think that they are good, and they have a few military revolutions. King Zhao made a covenant with Li Mu, so he gave it to his proton. Having multiplied the alliance, against me Taiyuan, therefore the army is reviled, and its king is obtained. The Prince of Zhao, Jia Nai, established himself as the acting king, so he raised an army to destroy him.
State of Wei: The King of Wei first submitted to Qin, and had already conspired with Han and Zhao to attack Qin, and the Qin soldiers rebuked him and broke it.
Chu Kingdom: The King of Jing sacrificed the west of Qingyang, and had already made a covenant to strike at my Southern County, so he sent an army to attack, and his king was determined.
Kingdom of Yan: The King of Yan was in a coma, and his crown prince Dan Naiyin made Jing Ke a thief, and the soldiers cursed him and destroyed his kingdom.
The State of Qi: The King of Qi used the Hou Victory Strategy, the Absolute Qin Envoy, the Desire for Chaos, the Soldiers, the King, and the Pingqi Land.