Chapter 346 The Battle under the Sea

"Well, you're too greedy. The blue Spiritual Crystal of Water is of the low grade, the dark blue ones the middle grade, the purple-blue ones the high grade, and the purple ones the highest grade. Considering their color, these jellyfishes at most have Spiritual Crystal of Water of the low grade."

The Mermaid gave Ding Ning a supercilious look and showed disdain toward his greedy thought.

"By the way, could this Spiritual Crystal of Water be at your use? How about I give it to you?"

Ding Ning suddenly remembered that the Mermaid had a totem of water as well. The Spiritual Crystal of Water should be useful to her, too. Thus, he threw the crystal to the Mermaid without hesitation.

There was a strange emotion in the Mermaid's bright eyes. She asked calmly, "If you give it to me, what will you use to get spiritual energy? Besides, your sister is also a cultivator related to water; the crystal will be at her use as well."