C898 The Strongest Technique

This so-called demon secret technique: Blood Sacrifice! In such a short period of time, Wang Li's cultivation had broken through to the Hierarch Realm. From Wang Li's words, it was easy to tell that the success rate of this secret technique was not high, but thinking about it, it made sense. Such a terrifying effect, if the success rate was still very high, then it would be too abnormal.

"Yixian