Most Deep Blue Star People worshipped the Great Sun God and the Great Yin God. There was superstition as well as faith, because the environment in which they lived was unique.
From the moment they began gazing up at the Sky Dome, they discovered two "suns" hanging high in the sky during broad daylight. Still in a primitive state, they naturally did not know that the objects overhead were actually two celestial bodies. Yet, like most sentient life, they understood that the luminous objects in the sky brought them warmth and brought vitality to all living things.
Thus, the most primitive forms of worship emerged. As civilization progressed, many totems and deities were born on Deep Blue Star, but the two bright celestial bodies hanging high in the sky remained the most deeply rooted in people's hearts.
Clearly, one was a distant star, while the other was that gaseous planet.
Deep Blue Star did not have two suns in the sky all year round. As the planets moved, there were times when one sun had barely set before the other rose. Under such circumstances, the entire planet remained in daylight. However, this state did not last long and was relatively rare, generally occurring only after a long interval.
Each occurrence marked one Deep Blue Star Minor Year.
Well, it was actually the time it took for their planet to orbit the gaseous planet once. Correspondingly, there was also a major year, which was the time their planetary system took to orbit its central celestial body once.
It was precisely because of such astronomical phenomena that the Deep Blue Star People easily discovered that the two light sources illuminating the land from the sky were not the same. The light of one sphere was hot, while the other was cool. Thus,