Chương 504: Lilith's plans about to break down

The requirements to evolve the skill Regeneration from the maximum level of the Second Order to the initial level of the Third Order were so monstrous that the face of Bai Zemin turned pale.

The number of First Order Soul Stones was too high to evolve a single skill while the number of Second Order Soul Stones was terrifying enough to scare anyone away.

Even leaving aside the fact of needing several hundred natural stat points in each of the six trackable stats, the requirement of Soul Stones was enough for the skill Regeneration to stay at that same level it was currently at for several tens of years.

However, the time needed for evolution, as well as its difficulty, had skyrocketed to colossal heights with the latest requirement.

A Third Order Soul Stone.