章 81: Gaia's invasion

Cain knew arguing with Apex would be futile, so he did not waste his time on it. Besides, he knew this one was right, and it was up to him to figure things out.

He spent the next few days cultivating and increasing his Astral Wave. There were still two slivers of the Dragon Blood Grass, but he was not ready to use them yet.

When Monday came, Levi and Beelze were surprised to see Cain's appearance, as it told the duo that he underwent marrow washing. Although they were astonished because Cain was still a Level 2 Wave Warrior, it made sense once they connected it to the massive reward from the Pillar of Mind's Cadet Ranking.