Historical and medical astronomy issues

Sima Qian is the originator of China's official history. Before Historical Records, there were Spring and Autumn Annals, Warring States Policy, Historical Records and Guoyu. Besides the above and Twenty-four History, there was Zi Tongzhi Jian.

The originator of China medicine was Zeebe, and Huangdi Neijing was written in the form of dialogue between him and Huangdi. Medical skill was invented by Shennong, followed by Bian Que and Hua Tuo's Five-Animal Play and Ma Feisan, Zhang Zhongjing's Treatise on Febrile Diseases and Sun Simiao's Qian Jin Fang.

The ancient emperors of China were superstitious. They set up special personnel to record the changes of astronomical phenomena (astronomy) to predict natural and man-made disasters, forming the earliest astronomical records. Over time, people have a certain understanding of the operation law of celestial bodies. Oracle Bone Inscriptions recorded astronomy in Shang Dynasty, which should be the earliest astronomical observation record in China. Who was the first? There is no textual research. Shi Gan Jing is an earlier work in this field.