The Romance of the Three Kingdoms was a classic of ancient Chinese literature. It described the political, military, and cultural conflicts between Shu Han, Wu, and Wei during the Three Kingdoms period. The main plot of the story was as follows: Liu Bei's rise: Liu Bei was a relative of the Han clan, but his early life was difficult. Later, he received the help of Zhuge Liang, Guan Yu, Zhang Fei and others and gradually rose to become the leader of Shu Han. 2. Sun Quan's Separatist Regime: Sun Quan was the founder of the State of Wu. He established a separate regime in the Jiangdong area to fight against the State of Wei and the State of Shu. 3. Battle of Red Cliff: The Battle of Red Cliff was one of the most famous battles during the Three Kingdoms period. Liu Bei, Sun Quan, and others joined forces to resist Cao Cao. In this war, Liu Bei and Sun Quan's army jointly defeated Cao Cao's army, which became an important turning point in the Three Kingdoms period. 4. Guan Yu lost his chastity: Guan Yu was Liu Bei's sworn brother, but he was captured by Sun Quan in the war. Later, Sun Quan used Guan Yu's loyalty to kill him, causing Liu Bei to lose an important ally. Cao Pi usurped the throne: Cao Pi was the second emperor of Wei. He usurped the throne of Emperor Xian of Han and established Wei. 6. Revival of Shu Han: After Liu Bei's son Liu Chan succeeded to the throne, the regime of Shu Han gradually declined. However, Liu Bei's grandson Liu Bei's son, Emperor Zhaolie Liu Bei's son Liu Chan, with the help of Zhuge Liang and others, was determined to revive Shu Han and finally succeeded. 7. The destruction of the State of Wu: After Sun Quan's son, Sun Hao, succeeded to the throne, he gradually weakened the power of the State of Wu and eventually led to the destruction of the State of Wu. 8 Wei's expansion: Cao Pi, the ruler of Wei, continued to expand his territory and eventually conquered Shu and Wu, becoming one of the most powerful countries in the Three Kingdoms period. The above is the main plot outline of the Romance of the Three Kingdoms. The story contains political, military, cultural and other aspects of the content, showing the history and characters of the Three Kingdoms period.