Core Essence rapidly flew out from his nexus compressed star. For the transformation, he would naturally use Core Essence. This moment was precisely why he had stored it inside him until now.
Azure Vitality Pills could also be utilized, but he did not want to use them. A part of him told him to use the superior Core Essence formed from the domain of a 4th rank evolver rather than inferior Vital Essence.
Core Essence was essentially an upgraded version of Vital Essence. The Core Essence of a 3rd ranker was crucial in developing core markings and advancing through the 3rd rank to establish a domain at the fourth rank.
The more Core Essence one had, the better. Because of this, Core Essence cultivators hunted down powerful mutated beasts deep inside the ocean; mutated beasts that had reached the 3rd rank, and bloodline warriors at the 3rd rank possessed the most abundant Core Essence.
Even for a fourth ranker, Core Essence was crucial in developing a domain.
