The giant whirlpool monster has been dead for nearly an hour, but its body, sunken on the seabed, still continuously emits black gas, causing the vast ocean to be filled with the power of dark invasion.
This black gas is the dark energy contained within dark creatures and is the basis of these creatures' actions.
Currently, humans still have little understanding of this dark energy. No one knows if the dark energy emitted by the monsters will attract more monsters, but for high-level S-grade creatures, the blood crystals of their kind and the scattered dark energy can be absorbed and devoured.
However, no S-grade creatures have been discovered yet, and the highest grade of monsters observed gathering around Sea Rock Island is only the special level. Lin Xian speculates that S-grade belongs to the dark life with an independent territorial awareness, and as an upper-level Evil God, the Giant Ocean God keeps other S-grades from daring to approach.
