Who invented the constellation?

People in ancient times had to know the changes of seasons in detail for animal husbandry and farming. They noticed that the stars in the sky have different arrangements in different seasons. In order to memorize and spread this knowledge, they use their imagination to connect the chaotic stars in the sky, which is the origin of the constellation.

In order to know the stars and study celestial bodies, ancient people artificially divided the starry sky into several regions long ago, which China called the Star Officer and the West called the Constellation. In ancient China, the sky was divided into three walls and twenty-eight lodgings, and the earliest complete written record can be found in Historical Records Tianguanshu.