The Four Great Classics are the classics in the history of Chinese literature. Their authors are famous novelists from many years ago. 1 Cao Xueqin: Cao Xueqin was a famous novelist in the Qing Dynasty and the author of Dream of the Red Chamber. 'Dream of the Red Chamber' was a masterpiece in the history of Chinese literature, which described the life of the Qing Dynasty aristocratic society and the fickleness of the world. 2. Shi Naian: Shi Naian was a novelist of the Ming Dynasty and the author of Water Margins and Journey to the West. Both of these works described the heroic deeds of ancient Chinese heroes and were regarded as classics in the history of Chinese literature. 3. Luo Guanzhong: Luo Guanzhong was a novelist of the Ming Dynasty and the author of Romance of the Three Kingdoms. The Romance of the Three Kingdoms, with the history of the Three Kingdoms period as the background, described the complicated relationships between various heroes and the scenes of war. It became one of the important works in the history of Chinese literature. 4. Wu Cheng 'en: Wu Cheng' en was a novelist of the Ming Dynasty and the author of Journey to the West. Journey to the West was based on the story of Xuanzang, a monk of the Tang Dynasty, who traveled westward to obtain scriptures. It described the fantasy world of various demons, ghosts, immortals, and monsters, and became one of the important works in the history of Chinese literature. Lu Xun: Lu Xun was a modern Chinese writer and one of the authors of Water Margins and Journey to the West. His works, Water Margins and Journey to the West, both described the heroic deeds of ancient Chinese heroes and were regarded as classics in the history of Chinese literature. These are the main authors and main characters of the Four Great Classics. Of course, there are many other famous novelists and characters such as Liu Cixin and Mo Yan. Their works are also classics of Chinese literature.