Records of Heavenly Demons could be found in documents passed down from humanity's Primordial Era.
Since the earliest records of the Primordial Era, the Heavenly Demon World had always possessed only one ruler—the Supreme Heavenly Demon, Pandora.
The legendary Pandora had many forms: an enormous, entirely golden demon form; a Witch form clad in a black dress and emanating an icy aura; an underage loli form; and a pure young girl form in a white dress... But regardless of her form, she always appeared as a woman.
That was why only the Saintess, rather than the Saint Child, could serve as Pandora's host within the Heavenly Demon Hall.
The moment Mary abruptly appeared at the scene with a pair of golden eyes, Pan Suo Si immediately recognized that she was no longer the Saintess of the Heavenly Demon Hall, but the true Supreme Heavenly Demon—Pandora.
"What is it, my dear little brother? You don't seem very happy to see your sister." Pandora raised her head to look at the massive Pan Suo Si, the corners of her lips curling slightly upward.
"Mary!" Gu Ding called out to the golden-eyed Mary.
Upon hearing him, golden-eyed Pandora turned to look at Gu Ding. "You must be Gu Ding. If it weren't for you, obtaining Mary's body would have taken me considerably more effort."
"What did you do to Mary?!" Gu Ding stared at those golden eyes with tightly furrowed brows. He had also heard what Pan Suo Si said earlier. The person before him was no longer Mary, but the golden Heavenly Demon Pandora.
"Don't be so anxious. Mary is still fine for now. I promised her one last chance to speak with you, but not now. First, I have some family business to settle." Pandora turned back to Pan Suo Si.