"Twenty people!" Shen Luo stood there dumbfounded, then shook his head and performed a technique to withdraw the Xuan Yang Demon Transformation.
"The fusion of celestial and demonic powers is not as simple as you imagine, Friend Shen. Initial fusion is not too difficult, but the deeper you go, the harder it becomes. That year, during the great battle with Chiyou, I also collected his Demonic Qi, attempting to integrate it into the Huangdi Neijing. Unfortunately, I could only manage to fuse fifty percent, and then I couldn't go further. As far as I know, Chiyou also attempted the same and failed." Xuanyuan's remnant soul continued.
"In your opinion, Elder, how much of my celestial and demonic powers have fused?" Shen Luo asked after a moment of silence upon hearing this.
"Less than ten percent." Xuanyuan's remnant soul responded.
Shen Luo's expression stiffened, then he smiled bitterly.