Why didn't Sean save Han Xin?
Sean and Han Xin have an average friendship: Sean and Han Xin have an average friendship, and Sean didn't need to save Han Xin, so naturally he didn't save him. Even Xiao He, who has the best relationship with Han Xin, is unwilling to save Han Xin, and in order to prove his innocence and prevent himself from being implicated, Xiao He did not save him.
Han Xin is too high-profile, and Sean doesn't like it: Sean has some opinions about people like Han Xin, and they have never got along well, so Sean can't save Han Xin.
Sean had to find a way to protect himself: at that time, Liu Bang was suspicious of everyone, especially the courtiers who made great contributions at that time. Liu Bang is more suspicious, and Sean is naturally among them. If Sean rushed to save Han Xin or intercede for Han Xin, he would probably be executed by Liu Bang or Lv Hou. After all, Lv Hou's cruelty is obvious to all.
The reason why Han Xin was killed.
In 205 BC, Han Xin captured Zhao, followed the advice of Emperor Guangwu, and made Liu Bangli Zhang Er king of Zhao. The relationship between Zhang Er and Liu Bang is also very good. Later, Zhang Er's son Zhang Ao became Liu Bang's son-in-law, and Lv Zhi's only daughter Princess Luyuan married Zhang Ao.
At that time, Han Xin's request, Liu Bang also agreed, but Han Xin felt that all this was taken for granted. Liu Bang had some opinions on Han Xin's behavior, but Liu Bang did not express it. What made Liu Bang angry most was that when Liu Bang and Xiang Yu were in the most intense struggle, Han Xin suddenly proposed that Liu Bang should stand on his own feet as a fake king of Qi. Liu bang was very angry about it.
In order to teach Korea a lesson, Liu Bang reduced Han Xin to Huaiyin Hou, which meant that he hoped that Han Xin would have a little self-knowledge and not continue to test on the brink of death. But Han Xin not only failed to converge, but was very dissatisfied with Liu Bang. He also put on airs with those ministers. Fan Kuai went to visit Han Xin, and Han Xin accepted it, saying that he didn't want to be in the same column as these people, which was embarrassing.