There are the Creator's indefinite conserved particles and specific conserved particles that make up the original form of the universe. After a long and endless time, countless galaxies have been derived from the universe. Many planets are bound in the galaxies, and many lives have been nurtured on the planets.
The Creator's indefinite conserved particles and specific conserved particles felt happy, and randomly selected a galaxy, and then reincarnated.
There is a Dongxuan star in the Datong galaxy, and the two creators were reincarnated here.
The indefinite conservation particles were reincarnated into the creation god Tian Yuanyang, while the specific conservation particles were reincarnated into the creation god Tian Yuanyin.
They first transformed all things into single organisms, then evolved into invertebrate organisms, and then evolved into vertebrate organisms. In this way, all things gradually evolved, and the five insects, scales, hairy feathers, and insects were born.
Finally, Dongxuan Star entered the great prehistoric era. Tian Yuanyang and Tian Yuanyin taught all the immortal arts, Taoist arts, and magic arts, and all living things developed various magical powers. This then opened the great prehistoric era of melee that lasted for tens of thousands of years.
In order to restrain all things, Tian Yuan Yang and Tian Yuan Yin created the power of the law of the universe. All things did not want to be enslaved and restrained, and finally formed an alliance of all things to fight against Tian Yuan Yang and Tian Yuan Yin.
The two creation gods didn't understand why all the things they created had to fight against them, and the magical powers that all things used to fight against them were taught by them.
In the end, in the decisive battle of the great prehistoric period, the bodies of Tian Yuanyang and Tian Yuanyin were shattered, and they both fell and were reincarnated again.