If Jing Ke succeeded in stabbing Qin, according to the more complete and powerful system of Qin compared with other countries at that time, the unification of the six countries would not be affected, but time would change. Qin Shihuang's violent means have burned books to bury Confucianism, and the historical fact that books on the same track are unified will change. If Jing Ke succeeded in stabbing Qin, according to the situation at that time, the prince who preferred Confucian culture and practiced benevolent policies assisted Su in succession. In addition, the great powers have disappeared and Qin Jun is strong, so the history of the unification of the six countries will not change. Fu Su's thought of benevolent governance will make Qin continue for several dynasties, and the country will develop faster. After all, after reunification, the world is peaceful, all walks of life are more stable and have time to develop. Generally speaking, the development level of China will be gradually improved.

Jing Ke succeeded in stabbing Qin. In history, Prince Dan of Yan State and Ying Zheng of Qin Shihuang were friends when they were young. Because both of them are hostages of Zhao, it can be said that the relationship between the two people who are in the same boat is still relatively good. Later, after Ying Zheng returned to the State of Qin and became the King of Qin, he began a series of political and military reforms. Ying Zheng's ambition and national strength made him cruel and heartless. After the destruction of the State of Chu and Qi by Prince Taizi Dan of Yan, in order to unify the whole country, he planned to find someone to assassinate Ying Zheng. Jing Ke just stabbed Qin, but he died of failure. If Jing Ke succeeded in stabbing Qin, then Ying Zheng, the king of Qin, died, and Jing Ke could not escape. Qin king Palace welcomed Prince Fu Cha back to Qin, and the then military generals Li Lixin, Mongolian famous soldiers Meng Yi Meng Tian and Wang Wangjian will still help Fu Su to unify the six countries. Only time will change in history, and with Fu Su's benevolent policy, there will be no historical events such as burning books, burying Confucianism, building palaces and violently repairing the Great Wall.

If Qin lasted for a long time and Jing Ke succeeded in stabbing Qin, according to the influence pattern of Qin at that time, Prince Fu Su had legitimate reasons to succeed, because Qin Ershi and Hu Hai disapproved, and Fu Su's position as a prince in the heart of Qin Wang would not be shaken. Eunuch Zhao Gao had little influence on Fu Su's behavior. Fu Su's military general, Mongolian Meng Tian, is also his good friend, and Xin is also decent, so Fu Su's succession to the State of Qin is also the greatest achievement. Fu Su, an all-rounder in civil and military affairs, respected Confucian culture and benevolent government thought, so there was room for display. With the help of famous soldiers, Fu Su will still unify the six countries, but he will be relatively kind and will not kill innocent people. In this way, Fu Su will be much better when choosing a successor, and Qin will last longer.

Development will be better. In peacetime, all walks of life can have a better development time. Jing Ke succeeded in stabbing Qin, and Fu Su successfully unified the six countries, realizing benevolent government and people's livelihood. With the good development of a hundred schools of thought contend, there will be better breakthroughs and improvements in culture and greater progress in agricultural development. With the development of agriculture, the manufacturing and smelting industries will have a better foundation and develop faster. This historic influence will greatly improve the overall level and scientific and technological development of China.