During the Song, Yuan, Ming, and Qing Dynasties, the common people spoke the same way as they did today. Why were the books left behind so difficult to understand?

The peak of Chinese ancient novel creation was during the Ming and Qing Dynasties. The Ming and Qing Dynasties were the peak period of Chinese novel creation, and many excellent novels appeared. The novels of the Ming and Qing Dynasties were not only numerous but also of high quality, such as classic works such as Dream of the Red Chamber, Journey to the West, and Water Margins. These works not only occupied an important position in the history of Chinese literature, but also had a profound impact on world literature. The Song and Yuan Dynasties were also the peak of Chinese novel creation, but compared with the Ming and Qing Dynasties, the number of novels in the Song and Yuan Dynasties was relatively small, and the quality was not as good as that of the Ming and Qing Dynasties.

The Song, Yuan, Ming and Qing dynasties referred to the historical changes between the Song, Yuan, Ming and Qing dynasties in Chinese history. The Song Dynasty (960 - 1279) was a dynasty in Chinese history. It was the general name of the three dynasties of the Five Dynasties and Ten Kingdoms, the Later Shu, the Southern Tang, and the Northern Song. The Song Dynasty's politics, economy, and culture had all developed greatly. It was known as the era of "economic prosperity, cultural prosperity, and martial arts strength." The Yuan Dynasty (1271 - 1368) was a dynasty in Chinese history. It was established by the Mongol Empire in the late 13th century. The territory of the Yuan Dynasty was unprecedentedly vast, including present-day China, many countries in Asia, and a part of Europe. The ruler of the Yuan Dynasty was Kublai Khan. He implemented a series of important reforms, such as the implementation of the "central power" system, the development of territory, the development of energy, etc., which made the politics, economy, and culture of the Yuan Dynasty develop greatly. The Ming Dynasty (1368 - 1644) was a dynasty in Chinese history. It was the dynasty after the Yuan Dynasty and also the "Renaissance" period in Chinese history. The political system of the Ming Dynasty was relatively perfect. The economy was prosperous, the culture was prosperous, and the foreign policy was flexible. Science and technology developed rapidly. The leaders of the Ming Dynasty were Zhu Yuanzhang, Zhu Di, Wanli, etc. The Qing Dynasty (1644 - 1912) was a dynasty in Chinese history. It was the dynasty after the Ming Dynasty. The political system of the Qing Dynasty was relatively perfect. The economic center of gravity moved southward. The culture was prosperous. The martial arts were strong. The foreign policy was tough. The development of science and technology was slow. The leaders of the Qing Dynasty were Shunzhi, Kangxi, Yongzheng, Qianlong, Jiaqing, Daoguang, Xianfeng, etc. In Chinese history, the change between the Song Dynasty and the Yuan Dynasty was an important historical event. It marked the end of China's feudal society and China entered a capitalist society. The change between the Ming Dynasty and the Qing Dynasty marked the decline of China's feudal society and the beginning of the modern process.

The representative literature of the Tang, Song, Yuan, Ming and Qing Dynasties were Tang poetry, Song poetry, Yuan songs, and Ming and Qing novels. - The representative of Tang literature was Tang poetry, among which the poems of Li Bai, Du Fu, Bai Juyi and others were the most famous. - The representative of the Song Dynasty literature was the Song Ci. Among them, the poems of Su Shi, Xin Qiji, Li Qingzhao, and others were the most famous. - The representative of Yuan Dynasty literature was Yuan Qu, among which Guan Hanqing, Ma Zhiyuan and others were the most famous. - The Ming Dynasty literature was represented by the novels of the Ming and Qing Dynasties. Among them, classic novels such as Dream of the Red Chamber, Water Margins, and Romance of the Three Kingdoms were the most famous. - The representative of Qing Dynasty literature was Qing Ci. Among them, Nalan Xingde, Yehe Nalan, Qianlong and others were the most famous.

The Song, Yuan, Ming, Qing literature referred to the four periods in the history of Chinese literature and many famous literary works of this period. The following are some representative works of the Song, Yuan, Ming, and Qing dynasties: - Song Dynasty literature: Song Dynasty literature was an important period in the history of Chinese literature, including Su Shi, Xin Qiji, Li Qingzhao, Lu You and other famous writers. Their literary works included "Dongpo Zhilin,""Two Main Ci of the Southern Tang Dynasty,""The Phoenix with a Head,""The Feelings of the World,""Shuidiao Getou,""Bingchen Mid-Autumn Festival," and so on. - Literature of the Yuan Dynasty: The literature of the Yuan Dynasty was a short period in Chinese history, which included many famous writers. Their literary works included "Dou E Yuan","The West Chamber" and so on. These works were regarded as classics in the history of Chinese literature. - Ming Dynasty literature: Ming Dynasty literature was another important period in Chinese history, which included many famous writers. Their literary works included Romance of the Three Kingdoms, Water Margins, Golden Lotus, and so on. These works were regarded as classics in the history of Chinese literature. - Qing Dynasty Literature: The Qing Dynasty literature was a peak period in Chinese history, which included many famous writers. Their literary works included 'Dream of the Red Chamber',' The Scholars 'and so on. These works were regarded as classics in the history of Chinese literature. The literature of the Song, Yuan, Ming and Qing dynasties was an important period in the history of Chinese literature. These works not only had high literary value, but also had a profound impact on Chinese culture and history.

The Song, Yuan, Ming and Qing dynasties referred to the four periods in the history of China literature, namely the Song dynasty (960 - 1279), the Yuan dynasty (1271 - 1368), the Ming dynasty (1368 - 1644), and the Qing dynasty (1644 - 1911). During this period China literature experienced great changes and development, resulting in many outstanding literary works. The following are some representative works of literature: - Song Dynasty literary works: poems, essays, and novels by Su Shi, Xin Qiji, Li Qingzhao, and Lu You; - Yuan Dynasty literary works: Yuan Qu, Zaju, novels, etc.; - Ming Dynasty literary works: novels such as "Water Margins","Journey to the West" and so on; - Qing Dynasty literary works: novels such as Dream of the Red Chamber, and many other works such as prose, poetry, and opera. These literary works not only occupied an important position in the history of China literature, but also had a profound impact on the literature of various countries in the world.

The twenty-four dynasties did not mention the four dynasties of Tang, Song, Yuan, Ming, and Qing.

The Song, Yuan, and Ming dynasties were an important period for the development of science and technology in China. Some important scientific works appeared. The following are some representative works: Dream Creek Pen Talks: Written by Shen Kuo, a poet and scientist of the Northern Song Dynasty, is a comprehensive scientific work covering mechanics, astronomy, geography, biology and many other fields. 2. History of the Song Dynasty, Records of Art and Culture: Zhao Shuli, a historian of the Song Dynasty, recorded the literature, art, science and other knowledge of the Song Dynasty, including some scientific works. 3. Classic of Mountains and Seas: The Tang Dynasty poet Li Bai wrote a book that recorded ancient Chinese myths and legends and geographical knowledge, including some astronomy and geological knowledge. 4. Elements of Geometries: The foundation work of Western mathematics written by the ancient Greek mathematician, Ethereal, contains a large amount of geometry and mathematical knowledge. 5. The Golden Mirror of Medicine: A comprehensive medical work written by a Ming Dynasty doctor, Wu Jutong, covers internal medicine, surgery, pediatrics, and many other fields. It includes some biological and anatomical knowledge. 6 " Tian Gong Kai Wu ": Written by Song Yingxing, a scientist of the Ming Dynasty, it was an introduction to Chinese agriculture and craftsmanship techniques, including some knowledge of biology and geography. These are some of the representative scientific works of the Song, Yuan, and Ming Dynasties. They have had a profound impact on the development of science and technology in later generations.

The Tang, Song, Yuan, Ming and Qing dynasties were the five periods in the history of Chinese literature. Each period had its own unique literary genre and style. In the Tang and Song Dynasties, there were many literary styles, including poetry, prose, Ci, song, Fu, etc. Among them, poetry was the main literary form of this period, with Tang poetry and Song poetry being the most famous. The poems of the Tang Dynasty were mainly lyrical, describing scenes, and narrating. The poems of the Song Dynasty were more focused on expressing thoughts, feelings, and philosophical thinking. In the Yuan, Ming, and Qing Dynasties, the literary genre was even richer, including novels, operas, notes, essays, and so on. The novel was the main literary form of this period, with Yuan Qu and Ming and Qing novels as the representatives. These novels had their own unique narrative style, description techniques and characters that reflected the social style and cultural characteristics of the time. In addition, opera was also an important literary form in the Yuan, Ming and Qing Dynasties. It originated in the Yuan Dynasty and developed to its peak in the Ming and Qing Dynasties. Traditional opera works have their own unique singing, music, and performance styles, which are an important part of Chinese culture. Notes and prose were also important forms of literature in the Yuan, Ming and Qing Dynasties. Notes mainly recorded academic research, life experiences, and historical events, while prose mainly expressed emotions, discussed current affairs, and described natural scenery. These literary styles had an important position and influence in the history of Chinese culture.

The representative of Tang literature was Dream of the Red Chamber, which was the pinnacle of Chinese classical novels. It narrated the stories of Jia Baoyu, Lin Daiyu, and others, depicting the style of feudal society and the complexity of human nature. The representative works of the Song, Yuan, Ming, and Qing dynasties were Water Margins, Journey to the West, Romance of the Three Kingdoms, and Dream of the Red Chamber. The Water Margins described the peasant uprising of the Song Dynasty, showing the sufferings of the people and the spirit of resistance against oppression. Journey to the West was one of the most famous mythical novels in China. It was about the story of Sun Wukong and others who went to the West to obtain scriptures. The Romance of the Three Kingdoms narrated the historical stories of the Three Kingdoms period, describing the lives and war scenes of Liu Bei, Guan Yu, Zhang Fei, and others. " Dream of the Red Chamber " was a love story about Jia Baoyu, Lin Daiyu, and others. It depicted the style of feudal society and the complexity of human nature. It was considered the pinnacle of Chinese classical novels.