Where do constellations come from?

The original name of the constellation is the zodiac, and now we know that the description of the zodiac appeared in the Sui Dynasty. It is a monk from India, Yeliantiyeshe, who translated the Sanskrit scripture "Big Room Waiting for the Sun". There are descriptions of the twelve zodiac animals in the scriptures. Babylonia was first introduced from ancient India, and then came to China with Buddhism.