On the Edge of Pure

He Sa scratched his head, and finally sighed: "Alright, see you tomorrow.",The head of Aurora Tech appears on the screen, his voice like a burning torch in a mine shaft, a mysterious aura enveloping him: "This is the origin of everything, and the beginning of a new era. Every civilization that does not undergo transformation cannot usher in rebirth.",The wealthy in the manor, the children in the orphanage.。