As we all know, Guan Yu, Zhang Fei and Liu Bei have a very good relationship, especially after becoming sworn. They all call Liu Bei the eldest brother. In history, Liu Bei has held many titles, such as Liu Shijun, King and Your Majesty. In the official history, the title of master is the most important, because no one has ever won this title before, and this title can be said to be the most impressive one of Liu Bei.

1. In Romance of the Three Kingdoms, Guan Yu, Zhang Fei and Liu Beichu met. The three of them met in a market, and Liu Bei was just a straw mat buyer. Guan Yu bought beans and Zhang Fei became a butcher. They met by fighting. These three men are all heroes. How could they miss it easily? Moreover, both Guan Yu and Zhang Fei wanted to make friends with Liu Bei, and Liu Bei hardly hesitated. The reason is that both of them are heroes and have admiration in their hearts, so they expressed their willingness to be friends with them. On the same day, they became sworn brothers.

Second, the battle of Jingzhou, after the first world war in Jingzhou, Liu Bei was called the princess of the palace. At that time, Liu Bei was firmly established, and the core members of his camp addressed Liu Bei as the master. That's what Guan Yu and Zhang Fei called him at that time, and this name continued until Liu Bei proclaimed himself king. And this title can express respect for Liu Bei. This title was originally used to address Liu Bei, which shows that he is different. Later, after Liu Bei proclaimed himself emperor, he was renamed Your Majesty.

Liu Bei's life is not easy. He was born in the declining Han dynasty royal family. At the end of the Eastern Han Dynasty, his group was weak and had no stable base. However, many people respect and like him because of his personality. It is this political idea of serving people with virtue that has made Liu Bei's respected life and his life.