Chapter 573: Wanderer Castle

The Essence Crystals of Six-Eyed Iron Back Lions were different than the Essence Crystals of Tailun Continent's Magical Beasts, and they contained pure and intense Soul Energy. Yang Ling tried the Essence Crystals of several Six-Eyed Iron Back Lions, and he discovered that even the essence Crystal of a Six-Eyed Iron Back Lion with the Ninth Level's power still contained Soul Energy greater by much than the Essence Crystals of Tailun Continent's Level Surpassing Magical Beasts.

Tsk, tsk! It was no wonder that the Great Dark Elder said that the Essence Crystals of the Graveyard of Gods and Devils' High-Level Magical Beasts were able to make Beast Soul Warriors, and it was no wonder that he asked him repeatedly to hunt 2,000 High-Level Magical Beasts for their Essence Crystals.

After Yang Ling observed the Soul Ripples of several Six-Eyed Iron Back Lions' Essence Crystals carefully, he saw the light and understood everything.

Squeak!