"Essence Blood!"
"The Thirteenth Ancestor Witch?"
Li Yun's body trembled. He inwardly breathed a sigh of relief, but his eyes were filled with even greater shock.
He could afford to lose a single drop of Essence Blood. After all, it was not his Life Essence Blood; even if it was consumed, it could recover. He would merely be weakened for a short time.
Yet trading one drop of Essence Blood for the favor of the Twelve Ancestor Witches, and even three items from the Ancestor Witch Treasury, was still worthwhile.
But the most important thing was the information this revealed.
The Thirteenth Ancestor Witch!
There really was a Thirteenth Ancestor Witch within the Witch Clan?
According to the records, there had indeed been mention of a Thirteenth Ancestor Witch within the Witch Clan. However, he seemed to have been killed before he could mature during the Witch-Demon Tribulation. This was why those who later completed the Twelve Heavenly Gods Great Array were Top Great Witches such as Chi You, Xing Tian, and Hou Yi, rather than the so-called Thirteenth Ancestor Witch.
But Li Yun had never imagined that the Thirteenth Ancestor Witch had not yet been born and even needed his power to be perfected and awakened. This was simply...
"Could it be..."
Suddenly, a flash of insight struck Li Yun's mind.
He seemed to understand why the Twelve Ancestor Witches were willing to pay such a huge price for his Essence Blood.
His bloodline was Pangu bloodline, while the Thirteenth Ancestor Witch surely possessed a bloodline at the Ancestor Witch level. If it was combined with his Essence Blood, then even if its bloodline purity could not reach Pangu's level, it would certainly stand among the very best of the Ancestor Witches.
More importantly, he had mastered the Law