Whale World Piety!

Dark Blue could not evolve quickly because it needed to comprehend Willpower Runes from top-grade strange water.

Hence, Lin Yuan was never in a rush to increase Dark Blue's power.

For the past decade, Dark Blue had absorbed countless types of strange water. Yet, it only just managed to comprehend 12 Willpower Runes.

Every pillar of water that made up Dark Blue's body contained its own will and could be regarded as an individual entity. There was no difference between contracting Dark Blue and contracting 12 water-elemental feys.

Every will that Dark Blue controlled had been carefully selected. It could be said that Dark Blue's 12 wills were perfectly complementary.

Dark Blue's growth potential was extremely large. Aside from every pillar of water controlling its own top-grade strange water characteristic, they also possessed individual mermaid bloodlines.

The mermaid bloodlines in the pillars of water could be continuously evolved.