Guan Yu: Let us know that a little kindness should also be rewarded for a spring. Guan Yu, Liu Bei and Zhang Fei first became sworn friends in Taoyuan, but slept in the same bed. If they are brothers, they will always guard Liu Bei's side. Even if they were later captured by Cao Cao, they were in Cao Cao's heart, in the Han Dynasty. In order to repay Cao Cao's kindness, Guan Yu once ignored everyone's eyes and chose to help Cao Cao solve the siege of the white horse. Guan Yu's life, loyal to the liver, righteous and courageous, honest and open; All-powerful, sweeping the army, can be called a hero. Now, Guan Yu has become a cultural phenomenon. He is the embodiment of loyalty and righteousness of the Chinese nation. People respectfully call him "Guan Gong", and the level of honor given to him in the history of China is incomparable to ordinary people! From Guan Yu, we understand that the most important thing for a man is to be loyal to his own heart and his good quality of repaying kindness.
Cao Cao: Let us know that heroes must have the opportunity to contain the universe and the ambition to control the world. Cao Cao is a controversial figure, but we can never deny his courage and wisdom. In the process of "Abolishing the throne of Han Dynasty and asking Meng De, a thief of Dong Dynasty, to offer a knife", Cao Cao showed his unique fearless spirit and superhuman courage. Dong Zhuo, who was overbearing, became a big worry for the royalists. However, when the civil and military officials of the Qing Dynasty were helpless in the face of this reality, Cao Cao laughed alone and sneered: "If the Qing Dynasty is a minister, he will cry until the third night, and Ming will cry until the third night. Can he still cry to death? " So Cao Cao took risks and assassinated Dong Zhuo with a knife alone, which showed his extraordinary courage and won him the reputation of "loyal minister". In the process of assassination, because Dong Zhuo was aware of it, he immediately knelt down and lied about offering a knife, showing his "courage and wisdom" in face of danger. Cao Cao is also a meritocracy, with a broad mind and a long-term vision. In Romance of the Three Kingdoms, Cao Cao's pride in the Central Plains lies not only in his own "courage and intelligence", but also in a group of loyal and intelligent teams. Cao Cao knew that people were good at their duties and brought a large number of talented people into his group, so that they could do their best, which made great contributions to Cao Cao's future political career and provided him with the greatest possibility to compete for the great cause of the North. Cao Cao not only has a good eye for talents, but also always tries his best to win them over. Cao Cao was very fond of Guan Yu, and he tried every means to keep him. Even though he knew it was impossible and unhappy, he made sacrifices and praised: "The victim never forgot his roots and was a righteous man on earth." In particular, after Guan Yu passed the five customs and beheaded six generals, he still insisted on not changing and ordered Guan Yu to be released. It shows Cao Cao's tolerance and generosity in employing people.
Romance of the Three Kingdoms is of great historical significance in the history of China literature, among which there are a lot of heroes worth learning.