Seeing Earth Walker Demon speak so mysteriously, Xu Chunniang grew somewhat interested and gave him her assurance.
"Don't worry. I won't let anyone else know what I learn from you."
Earth Walker Demon nodded. Only after confirming that the soundproofing array in the private room was active did he continue, "Do you know where the Outer Realm Heavenly Demons came from?"
Xu Chunniang was slightly startled. There had always been all kinds of theories regarding the origins and source of the Outer Realm Heavenly Demons.
Some said they were natives from beyond the realms. Others said that in ancient times, before the Immortal Realm and Demon Realm had split apart, when immortals and demons still lived side by side, they had inhabited the same world as them.
But whether these claims were true or false, she did not know.
"I don't know. Could the place where the supreme yin item was discovered be related to the Outer Realm Heavenly Demons?"
Earth Walker Demon nodded. "The growing conditions of supreme yin items are extremely demanding. They generally grow in places where yin energy is concentrated. The mountain range we recently discovered is an ancient graveyard, where the remains of countless Outer Realm Heavenly Demons are buried."
Xu Chunniang's thoughts stirred. "Did your trading house find something in that ancient graveyard?"
"That's right."
Earth Walker Demon nodded slightly. "Haven't you noticed that the Outer Realm Heavenly Demons and the Blood race have quite a few similarities?"
The Blood race existed in both the Immortal and Demon Realms. They were a mysterious race devoted to cultivating the power of bloodlines, and most of the laws and divine abilities they comprehended were related to the Essence Blood in their bodies.
After the Outer Realm Heavenly Demons activated the power of their bloodlines, their strength