The purpose of observing astronomical phenomena in ancient China is

The purpose of observing astronomical phenomena in ancient China was to predict the fate of human beings with the changes of astronomical phenomena.

In ancient times, people didn't have clocks and watches, so they couldn't tell time and predict climate change. At this time, we can get information about the sky by observing the sky, and gradually understand the laws of motion of the stars and the moon. Summing up this rule and the weather, we later formulated solar terms, called observing the image and observing the time. Astrology has existed in China for at least several thousand years or even longer.

The most famous astrologers are Sean in the Han Dynasty, Zhuge Liang and Sima Yi in the Three Kingdoms, Li and Yuan Tiangang in the Tang Dynasty and Liu Bowen in the Ming Dynasty. They often predict world events and observe the stars by observing the sky. In fact, the main observation is the star source and 28 stars. Through the movement law of these phenomena, the weather changes are summarized and applied to military and agricultural production.

Usually astrological changes are combined with yin and yang and five elements. However, in our high-tech modern age, through research, we also find that ancient stargazing still has certain scientific truth. In China, there have been institutions dedicated to observing astronomical phenomena in the past dynasties, and this department also originated from the Taishi Order of Qin and Han Dynasties. Ming and Qing dynasties were called "today's vision", which is equivalent to the current observatory.

In ancient times, because people's understanding of the world was limited, some storms, thunder and lightning, meteors and eclipses were regarded as signs of God, and the right to interpret such signs was monopolized by the ruling class. We ordinary people have no right to observe the world and explain the astronomical phenomena.

In ancient times, observing and explaining the world in private was sometimes equivalent to the crime of treason. In fact, the ancient society was dominated by farming, and the observation of astronomical phenomena was mainly to prevent natural disasters. This is basically consistent with our current weather forecast. At that time, people summarized different laws by observing different astrological changes.

This law played an extremely important role in the agricultural era. Because natural disasters not only affect the life and death of the people, but also affect the fate of the dynasty. Therefore, all previous dynasties attached great importance to the observation of astronomical phenomena. In addition, the ancients also believed that heaven and man were interlinked and integrated.