The Primordial Gods were summoned to this world.
More accurately, a small part of them. According to Shi Yin, Primordial Gods do not have a fixed form, and what humans see is merely a projection of the other's self-awareness. Since intelligent life can only sketch what they have seen, the demons and ghosts of legend are nothing more than hybrid variants of everyday sights.
What Chaoyang saw was an obelisk emerging from Franwick's mouth—he only noticed when he looked closely that the obelisk was not entirely smooth. It contained infinite details, with text, patterns, and many intricate designs. Theoretically, all these elements should disrupt the smooth surface, making it appear scattered and disordered, but in reality, they were perfectly harmonious, as if they themselves were part of the smoothness. This completely illogical scene added another layer to Chaoyang's understanding of the Primordial Gods.