C510 Monster Infighting

In Lin Tianchen's eyes, the War Artifact in their hands was of a lower grade. The Artifact Essence in it was too weak, so he casually threw it to the inner castle to refine it. He didn't use the Essence Refining Secret Technique that he had learned from the Thirteenth Elder at all.

After that, Lin Tianchen called over the Chaos Carp Beast and asked