"Where do humans come from?"
"Is Earth a place of exile?"
"What is outside the universe?"
Yang Xuan, who has been interested in astronomy since he was a child, is full of confusion about these issues.
By chance, he came to the prehistoric era of cultivation and became one of many immortal cultivators, which opened the door to the confusion he had always had in his heart.
Cultivation, breaking through boundaries, and just when I thought I was about to see the truth, a lot of fog was added, and it turned out that myths and legends did exist.
One day he entered the Gate of Yuanshi and found that this was just the beginning.
