What is the earliest existing annals in our country?

The earliest existing literature collection in our country is the Book of Songs. It was a collection of early poems, containing about 590 poems from the early Zhou Dynasty. These poems covered a wide range of life, love, nature, politics and other aspects, reflecting the cultural and intellectual characteristics of the Zhou Dynasty. The Book of Songs was regarded as the foundation of ancient Chinese literature, which had a profound influence on later literature.

The earliest existing long chapter novel in our country is "Dream of the Red Chamber", which was written in the Qing Dynasty. This novel was written at the end of the 18th century and the beginning of the 19th century. It was a classic in the history of ancient Chinese novels and also a peak in the history of Chinese literature. The novel was based on the four families of Jia, Wang, Shi and Xue, and described the life and social reality of an illusory and complicated feudal dynasty family by narrating the love stories of Jia Baoyu, Lin Daiyu, Xue Baochai and other characters. "Dream of the Red Chamber" with its rich character image, delicate psychological description, superb narrative skills and profound meaning of thought became a classic of ancient Chinese novels and also a peak in the history of Chinese literature.

The earliest existing Chinese medical classic in China is the Yellow Emperor's Internal Classic. It may have been formed around 184 B.C. It is the foundation of ancient Chinese medical theory. The Yellow Emperor's Internal Classic contained the core knowledge and treatment methods of Chinese medicine, including acupuncture, Chinese medicine, massage, and so on. It was an important milestone in the history of Chinese medicine and had a profound impact on the development of Chinese medicine.

The earliest existing long chapter novel in our country is "Dream of the Red Chamber", which was written in the Qing Dynasty. This novel was written in the late 18th century and is a classic of ancient Chinese novels. It is also an important cultural heritage in the history of Chinese literature. The novel used the love story of Jia Baoyu, Lin Daiyu and others as the main line to show the rise and fall of a feudal dynasty. At the same time, it also reflected the social customs and the predicament of people's lives at that time. "Dream of the Red Chamber" was hailed as the pinnacle of ancient Chinese novels and a classic in the history of Chinese literature because of its profound cultural content, exquisite artistic expression, and unique literary style.

The earliest existing pharmaceutical work in our country is " Introduction to Pharmacy ".

The earliest existing medical book in our country is the Yellow Emperor's Internal Classic. It was written by the medical scientist of the Warring States Period. Plain question was an important representative of ancient Chinese medical theory system and was hailed as the "ancestor of medicine". Its content covered the basic theory and clinical practice of traditional Chinese medicine, which had a profound impact on the development of traditional Chinese medicine.

The Spring and Autumn Annals was one of the earliest historical records in ancient China. It was also a historical record of the Spring and Autumn Period. It was written between 770 B.C. and 476 B.C. by the historian of the State of Lu, Confucius. The Spring and Autumn Annals used the historical events of the State of Lu as clues to record the political, military, and cultural events of various countries during the Spring and Autumn Period. It was known as a classic work of ancient Chinese history books.

The earliest literature in our country is poetry, which can be traced back to the Book of Songs in the pre-Qin period. The Book of Songs was the earliest collection of poems in ancient China. It collected poems from the pre-Qin period, including many poems of praise, lyrics, and descriptions of natural scenery. These poems were not only musical and rhythmic, but also rich in profound thoughts and cultural implications, becoming an important part of Chinese culture.

The earliest novel in our country was 'Dream of the Red Chamber', which was written in the Qing Dynasty. It was a novel describing the aristocratic society of the Qing Dynasty. It used the love story of Jia Baoyu, Lin Daiyu and others as the main line to show the life scene of a complete feudal dynasty family. This novel was first published in 1877 and has been circulated for more than a hundred years. It is regarded as a classic in the history of Chinese literature.

The earliest written language in China can be traced back to the Xia Dynasty around 5000 B.C., when people used a writing method called hieroglyph. This type of writing uses patterns or symbols to represent different objects and shapes, such as the letter "S". During the Shang Dynasty, people began to use a method of writing called oracle bone characters, which used tortoise shells and animal bones as the main materials and used specific symbols to represent different words and sentences. The earliest dictionary in China was made by the oracle bones of the prime minister of the Shang Dynasty. It contains a large number of words and vocabulary, which provides great help for people to understand the language and vocabulary. With the development of history, the way of writing in China has also evolved and finally formed the Chinese characters and Chinese language that we are familiar with today.