The Four Great Masterpieces are classics in the history of Chinese literature. They have high literary and historical value. The following are some of the shorter aspects of literary knowledge: In Dream of the Red Chamber, Jia Baoyu was the second son of the Jia family. Lin Daiyu was his cousin, and the Grandmother Jia was his grandmother. Jia Zheng was his father. In Journey to the West, Sun Wukong is the main character. His real body is the Great Sage Equal to Heaven. Tang Sanzang is his master, Zhu Bajie, and Monk Sand are his disciples. 3. Lin Chong is the protagonist in Water Margins. His real body is the leopard head. Song Jiang is his adopted brother. Wu Yong is his strategist. Lu Junyi is his brother. In the Romance of the Three Kingdoms, Liu Bei was the protagonist. His real body was a benevolent gentleman, Zhuge Liang was his advisor, Guan Yu was his sworn brother, and Zhang Fei was his sworn sister. These relatively short aspects of literary knowledge will help readers understand the main content and characters of the four masterpieces more quickly, and at the same time, it will also allow us to better understand the classic works in the history of Chinese literature.