Looking at the changes in the forms of expression of mainstream literature such as Han Fu, Tang poetry, Song Ci, and Ming and Qing novels, the development trend of ancient Chinese literature is

The development trend of ancient Chinese literature was gradually shifting from focusing on expressing politics, society, history, and other aspects to focusing on expressing personal feelings, life, nature, and other aspects. This trend was reflected in Han Fu, Tang poetry, Song Ci, Ming and Qing novels, and other literary forms. In Han Fu Chinese form mainly focused on political and social issues to express the author's dissatisfaction with society and the pursuit of life. However, in Tang poetry, the Chinese form paid more attention to expressing personal feelings and life, mainly to express the poet's lofty aspirations and love for life. In Song Ci, the literary form was more focused on expressing the philosophy of nature and life, mainly to express the poet's perception and thinking about nature and life. In the Ming and Qing novels, the Chinese form was more focused on the performance of personal life, emotions and experiences to express the protagonist's life and thoughts about society. This trend reflected the change in the content of ancient Chinese literature from focusing on politics, society, history and other aspects to focusing on the expression of personal feelings, life, nature and other aspects. At the same time, it also reflected the development trend of ancient Chinese literature from the main form of words to the combination of oral and written.

The main forms of literature in the Ming and Qing Dynasties included novels, essays, poems, operas, and so on. The novel was one of the main forms of literature in the Ming and Qing Dynasties, with Dream of the Red Chamber, Water Margins, Romance of the Three Kingdoms as the representatives. These novels used rich imagination and vivid descriptions to create many unforgettable characters and plots, becoming classics in the history of Chinese literature. Prose was another important form of literature in the Ming and Qing Dynasties, which was represented by the Analects of Confucius, Mencius, Tao Te Ching, etc. These prose works are not only classics of ancient Chinese philosophy and morality, but also an important part of Chinese culture, which is still widely read. In addition, poetry was also one of the important forms of expression in the Ming and Qing Dynasties. Among them,"300 Tang Poetry" and "300 Song Ci" were the representatives. These works of poetry, with superb artistic expression and profound ideology, showed the essence and charm of ancient Chinese culture, which is still widely read and appreciated today. The opera was another important form of expression in Ming and Qing literature, which was represented by the Peony Pavilion and the Romance of the Western Chamber. These opera works used traditional opera singing, reading, acting, fighting and other forms of performance, combining the elements of novels, essays and poems to create a unique artistic charm, which is still an important part of Chinese culture.

The forms of Chinese classical literature included poetry, prose, novels, operas, and Fu. Among them, poetry was one of the most popular forms of Chinese classical literature. It expressed the author's feelings and thoughts in the form of lyricism, narration, and description. Prose is one of the most common forms of ancient Chinese literature. It presents the author's thoughts and views in the form of discussion, narration, and description. It often appears in the fields of history, philosophy, and culture. The novel was the most common form of literature in ancient Chinese literature. It used characters, plots, environments, and other elements as the main content to show social life and historical events through narration. The opera and Fu were the other two important literary forms in ancient Chinese literature. The opera used performance and singing as the main means, while the Fu used lyricism, discussion and narration as the main means of expression.

The main form of literature in the Tang Dynasty was poetry, especially Tang poetry. Tang poetry, with its superb artistic achievements, profound ideology and unique aesthetic value, has become an important part of the treasure house of Chinese culture. In the Tang Dynasty, an outstanding poet was Du Fu. Du Fu was one of the greatest poets of the Tang Dynasty. His poems involved topics such as politics, society, history, nature, and so on. He was known as the "scholar of poetry and history." His works are full of deep thinking and concern for social reality, expressing the wishes and aspirations of the people, leaving a precious cultural heritage for future generations.

In ancient China, the main form of literature in the Tang Dynasty was poetry. In the Tang Dynasty, poetry and Fu were both very important forms of literature, but the difference between poetry and Fu still existed. Poetry and Fu were one of the two ancient literary styles. The other was Han Fu. Poem and Fu were a combination of poems and poems, usually with rhyme and lyricism. In the Tang Dynasty, poetry and poetry were influenced by the political, cultural and social environment at that time, showing different characteristics. The poems of the Tang Dynasty focused on expressing emotions and thoughts with lyricism, description, and performance. Poem writing, on the other hand, was more focused on the expression of political and moral concepts. It usually involved topics such as social politics, morality, and ethics. Although poetry and Fu had their own characteristics, they were both very important literary forms, which had a profound impact on the development and inheritance of ancient Chinese literature.

Song Dynasty literature was a very important period in Chinese history. Its mainstream forms mainly included Ci, poetry, prose and novels. Ci: It was the most popular literary form in the Song Dynasty and also the most prosperous literary form in the history of Chinese literature. The main characteristics of Ci were gorgeous language, beautiful temperament, and rich emotions. They often appeared in the form of singing. Poem: It was the most popular form of literature in the Song Dynasty and also the most prosperous form of literature in the history of ancient Chinese poetry. The main characteristics of Song poetry were fresh and natural style, profound thoughts, and sincere feelings. They often appeared in the form of poetry, Fu, and Yuefu. 3. Prose: It was one of the main literary forms in the Song Dynasty literature, including prose, essays, letters, etc. Prose was featured by profound thoughts, concise language, and various styles. It often appeared in the form of notes, discussions, historical biography, etc. 4. Fictions: It was the most popular form of literature in the Song Dynasty, including classic novels such as Water Margins, Romance of the Three Kingdoms, and Dream of the Red Chamber. The main characteristics of novels were the twists and turns of the plot, the deep character description, and the rich content of thoughts, often presented in the form of stories.

The Tang Dynasty poet known as the Immortal Poet, the Sage Poet, and the Ghost Poet was Du Fu.

The literature of the Ming and Qing Dynasties had many forms of expression and could be divided into many schools. The following are some of the main schools and representative works: 1. Fictional genre: During the Ming and Qing Dynasties, the creation of novels was very prosperous, forming many different genre of novels such as "Dream of the Red Chamber","Journey to the West","Water Margins" and other classic works. 2. The genre of notebook novels: The notebook novels of the Ming and Qing Dynasties were mainly narrative and description, such as Shi Shuo Xin Yu and Jing Hua Yuan. 3. Traditional opera schools: During the Ming and Qing Dynasties, the creation of traditional operas was also very prosperous, forming many different traditional opera schools such as Kunqu opera and Beijing opera. 4. Prose schools: Prose creation during the Ming and Qing Dynasties was also very active, such as Moaning Language, Dongli Yuefu, etc. 5. Poetry schools: The creation of poetry during the Ming and Qing Dynasties was also very prosperous, such as "Shuidiao Getou" and "Sapphire Case·Yuanxi". These schools and representative works all reached their peak in the Ming and Qing Dynasties and had a profound impact on later literature.

The Han Dynasty literature was a very important literary period in Chinese history. Its main forms and achievements included: 1. Poetry: The achievements of poetry in the Han Dynasty were very high, and many excellent poets and works appeared. Among them, the most representative were the Book of Songs and the Songs of Chu. The Book of Songs was the earliest collection of poems in ancient China. It collected 305 poems from the pre-Qin period, many of which were about natural scenery and expressing the love between men and women. Chu Ci was a classic work in the history of Chinese literature, known as the "ancestor of poetry" and the source of ancient Chinese poetry. 2 Fu: Fu in the Han Dynasty was a form of literature that was popular among the imperial court and the bureaucrats. There were many forms of Fu, such as prose, Fu, Song, Praise, Funeral, etc. But the most popular form was prose. Fu usually expressed the author's political views, thoughts, feelings, and moral values with gorgeous words, vivid descriptions, and magnificent scenes. 3. Fictions: In the Han Dynasty, there were also some novel forms such as Records of the Historian and Han Shu. These novels mainly talked about historical events and biographies, but there were also short stories similar to ours. 4. Rap: The art of rap was very developed in the Han Dynasty. Rappers passed on information and exchanged culture through singing and rapping. The content of rap was mainly historical stories, legends, and folktales, but there were also poems and Fu. Yuefu poems: Yuefu poems in the Han Dynasty were an important part of ancient Chinese poetry, including many poems about social customs, historical events and characters. The lyrics and melody of Yuefu poems were fixed, forming a unique form of poetry. The achievements of the Han Dynasty literature were very high, not only leaving behind many excellent poems, novels, rap and Yuefu poems, but also had a profound impact on the literature and art of later generations.

Tang Dynasty literature was a very important literary period in Chinese history. Its mainstream styles mainly included poetry, prose and novels. In terms of poetry, the styles of Tang poetry varied from the representative works of the bold and unconstrained school, such as "Climbing High" and "Lushan Ballad", to the representative works of the graceful and restrained school, such as "Difficult Journey" and "Sapphire Case·Yuanxi". The representative figures of Tang poetry were Du Fu, Bai Juyi, Wang Zhihuan, Liu Yuxi, etc. In terms of prose, the Tang Dynasty prose was distinguished by being gentle and then being a gentleman. His representative works include Han Yu's "Teacher Shuo" and Liu Zongyuan's "River Snow". In terms of novels, the famous representative works that began to appear in the Tang Dynasty were Xuanzang's Records of the Western Regions and Wei Yingwu's Listening to the Rain. The Tang Dynasty novels were featured by their descriptions of many characters, complicated plots, and strong historical and legendary colors. The achievements and influence of the Tang Dynasty literature were very significant in Chinese history. Its poems, essays and novels all had high artistic and cultural value.