Romance of the Three Kingdoms was a classic Chinese historical novel that depicted the history and characters of the Three Kingdoms period. Plot: During the Three Kingdoms period, Wei, Shu, and Wu were at war. The story mainly told the story of Liu Bei, Guan Yu, Zhang Fei, and the others fighting against Cao Cao together after they became sworn brothers in the Peach Garden. Among them, Liu Bei, Guan Yu, and Zhang Fei were known as the "Peach Garden Three Sworn Brothers". Main characters: 1 Liu Bei: People called him the benevolent and righteous. He was the founding emperor of Shu Han and was called the First Lord. 2. Guan Yu, also known as Guan Yunchang, was Liu Bei's sworn brother. He was an important general of the Shu Han Dynasty and was known as the Warrior Sage. 3. Zhang Fei, known as "Yi De", was Liu Bei's sworn brother and an important general of Shu Han, known as "Hu Wei". Tao San became sworn brothers in the story of Liu Bei, Guan Yu, and Zhang Fei becoming sworn brothers in the peach garden to fight against Cao.