China is the first country in the world to invent sericulture and silk weaving: Dawenkou culture (the middle period of Dawenkou culture)
The earliest calendar in China: Zhuan Xu Calendar (Five Emperors)
The first slavery dynasty in China: Xia Dynasty (Xia Dynasty). The earliest known writing in China: Oracle Bone Inscriptions (Shang Dynasty)
The earliest branch of medicine in China began in the Western Zhou Dynasty (Western Zhou Dynasty)
There was an exact date in Chinese history: 841 years ago (Western Zhou Dynasty)
The earliest record of Haley's comet in China (in the world): 613 years ago (Spring and Autumn Period)
No.1 in China history. Confucius (Spring and Autumn Period)
General Chronological History (the first historical book): Zuo Zhuan Zuo Qiuming (Spring and Autumn Period)
The first national historical book in China: Guoyu Zuo Qiuming (Spring and Autumn Period)
The earliest astronomical monograph in China: Gan Shi Xing Jing, and Shi Shen (Warring States Period)
The most extant in China. Written in the Western Han Dynasty)
The first complete calendar in existence in China: taichu calendar (Western Han Dynasty)
The beginning of planting crops in greenhouse in China (Western Han Dynasty)
The first biographical general history in China: Historical Records Sima Qian (Western Han Dynasty)
The mathematical monograph of Pythagorean law was first put forward in China (in the world): Zhou Biao. It was widely spread in the Northern Song Dynasty)
The First Chronological History of China: Han Shu Ban Gu (Eastern Han Dynasty)
The earliest seismograph in China: Zhang Heng (Eastern Han Dynasty)
The earliest anesthetic in China: Mafeisan (Huatuo) (Eastern Han Dynasty)
The earliest physical health gymnastics in China: The mathematician who first put forward the correct algorithm of pi: Liu Hui (Three Kingdoms)
The first extant monograph on pulse science in China: Pulse Classic; Wang Shuhe (Western Jin Dynasty)
The shortest novel in ancient China: The Lost Thief (written by Tao Yuanming) * * * 25 words (Eastern Jin Dynasty)
The first mathematician in China (the world) to calculate pi to the seventh place after the decimal point: Zu Chongzhi (Southern Dynasties)
The first complete agricultural book in China: Qi Min Yao Shu, Jia Sixie (Northern Dynasties)
The oldest stone arch bridge in China (the world): Zhao Zhouqiao (Li Chun) (Sui The first pharmacopoeia compiled and promulgated by the state: Tang Herbal Medicine (Tang Dynasty)
The earliest engraving printed matter with exact date in China (the world): Xian Tong's Diamond Sutra (the Tang Dynasty)
The first person in China (the world) to measure the meridian length: a monk and his party (the Tang Dynasty)
The earliest in China (the world). P > The earliest paper money in China (in Chengdu, Sichuan, in the Northern Song Dynasty)
The first person in China (in the world) discovered the geomagnetic declination: Shen Kuo (in the Northern Song Dynasty)
The earliest paper money in China (in the world), The most complete architectural work: Li Jie (Northern Song Dynasty)
China's first seaport Dashiqiao: Quanzhou Luoyang Bridge (Northern Song Dynasty)
The longest bridge in ancient China: Quanzhou Anping Bridge (Southern Song Dynasty)
China's (world's) first systematic forensic work: Collection of Inquisition, Song Ci (Southern Song Dynasty)
The oldest in ancient China. Summary of Agriculture and Mulberry (Yuan Dynasty)
China was the first country in the world to promote the circulation of pure paper money (Yuan Dynasty)
The highest achievement of Chinese ancient pharmacology: Compendium of Materia Medica; Li Shizhen (Ming Dynasty)
China's first long historical novel: Romance of the Three Kingdoms; Luo Guanzhong (Ming Dynasty)
China's first novel with the theme of peasant uprising: