Furthermore, because this Ancient Demon Pupil was extremely baleful, cultivating this pupil technique also carried a very high level of danger. If one failed to control the Ancient Demon Pupil, there was a great possibility of suffering a backlash from the baleful Qi, or even losing one's mind and soul.
"I didn't expect cultivating this pupil technique to be so dangerous. However, its power is boundless, so it's definitely worth a try."
After pondering for a moment, Ye Han made the decision to cultivate this pupil technique without the slightest hesitation.
Chapter 158