Why can the four famous Chinese novels be widely circulated?

The Four Great Chinese Classics referred to the four classic novels, Dream of the Red Chamber, Journey to the West, Water Margins, and Romance of the Three Kingdoms. The reasons why these four novels were widely circulated were as follows: Unique plots and characters: Dream of the Red Chamber tells the rise and fall of a family with a graceful literary style, detailed descriptions, and profound philosophy; Journey to the West tells the adventures of Sun Wukong, Zhu Bajie, and Monk Sand with fantastic plots, thrilling plots, and unique characters; Water Margins tells the story of the uprising of a group of righteous thieves with hot-blooded and righteous characters; Romance of the Three Kingdoms tells the historical story of the Three Kingdoms period with a grand historical background, rich characters, and wonderful war descriptions. The plots and characters of these novels were unique and had distinct personalities and characteristics that were deeply loved and sought after by readers. 2. Profound thoughts and philosophy: Dream of the Red Chamber used a graceful literary style to explore the profound problems of human nature, emotions, and morality through the descriptions of life, marriage, love, friendship, and power in the aristocratic society; Journey to the West used a fantasy story to explore the philosophical problems of justice, courage, and faith through the adventures of Sun Wukong, Zhu Bajie, and Sand Monk; Water Margins used the hot-blooded and righteous characters to explore the philosophical problems of loyalty, loyalty, and faith through the story of the uprising of Liangshan heroes; Romance of the Three Kingdoms, with its grand historical background, rich characters and wonderful war descriptions, explored the profound issues of history, humanity, morality and so on through telling the historical stories of the Three Kingdoms period. These novels not only had unique plots and characters, but also had profound thoughts and philosophy, which could guide readers to think about life, society, history and other issues. 3. A wide audience: Dream of the Red Chamber, Journey to the West, Water Margins and Romance of the Three Kingdoms are all classics of Chinese classical literature. They have a wide audience and can be passed down to this day. At the same time, these four novels have different characteristics and charm to meet the needs of different readers, so in the long history of the long river of readers continue to explore, study and appreciate.