There was a historical period in which three kinds of regimes coexisted, that is, during the period of the establishment of the Three Kingdoms, the three countries of Wei, Shu, and Wu were divided into three countries, each of which occupied one side, fought with each other, and often lost both sides. Due to the constant disputes during this period, a large number of heroes also emerged, such as Liu Bei, Zhuge Liang, Guan Yu, Zhang Fei, Jiang Wei and other well-known figures.

Among them, there were two important figures in the Shu kingdom- Guan Yu and Zhang Fei. They were two of Liu Bei's right-hand men and two brothers of Jieyi, who had done great service to the Shu state, but had also sacrificed for it. Guan Yu, also known as Guan Yunchang, chose to flee his hometown because he committed an accident in his hometown in his early years, and on the way to escape, he accidentally met Liu Bei and called him a brother, and soon after, he followed Liu Bei around to fight.
Guan Yu participated in many battles, such as the famous Battle of Guandu, although he was in Cao Ying, during which he killed Yuan Shao's general Yan Liang, but after completing Cao Cao's task, he tried his best to escape Cao Ying, and finally returned to Liu Bei's camp, very righteous, did not violate the morality of the jianghu, which is also known as the representative of "righteousness" by later generations. He rose to prominence for drowning the Seventh Army and killing Pound, and was eventually captured and killed in 219 AD.
Zhang Fei, along with Guan Yu, was known as the "Enemy of Ten Thousand People" and was a famous general of the Shu Kingdom. When the Yellow Turban Rebellion broke out, he joined Liu Bei's army to fight together, and later followed Liu Bei to fight the world. The most well-known event was that during the Changshanpo period, Zhang Fei, who had only twenty cavalry, left Liu Bei to break off the Danyang Bridge, successfully resisted Cao Jun, and gave Liu Bei plenty of time to leave. Not only that, but he also defeated the famous general of the Wei state in the battle of Brazil, and later died because he was killed by his men.
However, after the death of the two, their descendants had different fates, Guan Yu's descendants were killed by Manmen, and Zhang Fei's descendants did not dare to move, why? It is actually related to the choices made by the two people before they were born. Guan Yu won the Battle of Xiangfan and killed Pound, and his son Pang Hui, in order to avenge his father, drove Guan Yu's descendants to extinction, leaving almost no living mouth, only the younger son of Guan Tong survived.
Zhang Fei was because he had robbed a woman before his death, this person was Xiahou Yuan's niece, the status of the Xiahou family at that time was very high, at that time Xiahou gave birth to two daughters and a son, the son was Zhang Shao, and his two sisters were successively Liu Chan's empresses, so naturally they had a certain connection with Shu Han and also had a relationship with Cao Wei. Later, Zhang Shao was awarded the title of prince for his merits in persuasion in a war, and his descendants benefited from this and enjoyed glory and wealth.