Why did Xiao He, Sean and Han Xin follow Liu Bang? Zhuge Liang, Guan Yu, Zhang Fei followed Liu Bei with all his heart?

Xiao He, Sean and Han Xin followed Liu Bang and used each other:

According to historical records, The Book of the Later Han Dynasty said that the Qin Dynasty rebelled and wanted to "level the three clans", while Xiao He and Cao Can, two powerful people, didn't want to take the risk of being king, so they gave in to each other and forced Liu Bang to be the "leader"-so that we could understand why Liu Bang was so depressed in the end and had to fight with himself. Sean used Liu Bang to destroy the State of Qin. Sean was originally a noble in North Korea, and he was a "terrorist" who often planned to assassinate Qin Shihuang. And Han Xin, Xiao He's son-in-law, the famous story "Xiao He Chasing the Moon in Han Xin" (feeling a little ambiguous. . )。 And Han Xin said also understand, "success is Xiao He, failure is me".

Let's talk about Liu Bei again. I feel that they are like the underworld, talking about "brotherhood", or just like the sworn heroes of the Water Margin. In fact, the relationship between Romance of the Three Kingdoms and Water Margin is also very good, so this kind of "loyalty" may be exaggerated when it is circulated. But it is really interpreting the phrase "good brothers, be loyal". Liu Bei in the Three Kingdoms has been in turmoil, and he can only rely on these brothers.