312 Chapter 312: Potential Disciple

Inside the cave, Arcana noticed something like rings as they walked, these rings are a super complex array and with her current cultivation base, Arcana couldn't comprehend this array despite her deep knowledge of this field, all she could understand was that there was a ring that was examining the soul but she didn't know the exact thing.

Shi Tu noticed the curiosity in Arcana's eyes and didn't mind explaining to her, "It is an array to evaluate prey, a ring to measure the grad of treasures, a ring to measure the quality and rarity of bloodlines, a ring to measure the purity of the soul, a ring to measure divine bodies, and another to measure the cultivation base. This is for evaluating the prey if it is worth hunting or not and to estimate the force that must be sent to hunt the prey. After all, the energy and resources of the cave are not infinite."