The Four Great Chinese Classics referred to 'Dream of the Red Chamber',' Water Margins','Romance of the Three Kingdoms', and' Journey to the West'. The following are some of them: The main characters in Dream of the Red Chamber are Jia Baoyu, Lin Daiyu, Xue Baochai, etc. The main characters in Water Margins were Song Jiang, Wu Yong, Lu Junyi, etc. The main characters in Romance of the Three Kingdoms were Cao Cao, Liu Bei, Sun Quan, etc. The main characters in Journey to the West include Sun Wukong, Zhu Bajie, and Monk Sand. These characters had an important position in Chinese literature and culture, and were widely praised and read.