What is the main reason why Jing Ke failed to stab the king of Qin?

Shui Han, the strong man is gone forever!

This word is familiar to everyone. It was specially written by Gao Jianli in the Warring States Period to bid farewell to his good friend Jing Ke. The sadness and bitterness reflected in the lyrics can't help but make people move. The story of Jing Ke stabbing the king of Qin is also very famous, but why did it succeed when it was obvious, and finally failed?

First of all, I don't think this is a good plan. Whether the assassination is successful or not, Yan will not be the final winner. The assassination was successful, and there was chaos inside Qin. With Yan's two brushes, I estimate that when the new king is elected, Yan doesn't even have the strength to fight Qin. At this time, Qin will retaliate; The latter failed to assassinate, which is even more obvious. The prince is bound to be furious, and it is Yan who is injured. I don't know why Taizi Dan has to implement this thankless tactic.

At the same time, I think this plan is not perfect. Historical materials only record how Prince Taizi Dan and Jing Ke assassinated the king of Qin, and there are no plans to retreat. This is ridiculous. What's the use of killing a king of Qin? Qin's tiger and wolf division is as brave as ever. He should want to hold the king of Qin hostage in exchange for land, but it is empty talk, and the situation at that time can kill him, which is the best ending. It is impossible to take the king of Qin back to Yan.

In the end, Prince Taizi Dan's plan is that Jing Ke will sacrifice Fan's head and Qin Wuyang will offer a map, that is, Qin Wuyang will assassinate many dissenting Confucian, but he is a kid who can kill anyone. See the king of Qin, or Jing Ke to carry out the plan, it can be seen that Taizi Dan is also an incompetent person. At that time, Yan was a seven-power country, and even a fighter plane could not be found. Let a man who shivers at the sight of people assassinate Qin Huang. Does he think the task is simple?

On the whole, Jing Ke's stabbing the king of Qin is a joke, which has no practical significance, but only increases the majesty of the emperor of Qin.