C526 Dragon Blood Pill the Hard to Deal with Astral Essence!!

Within the Black Dragon Lair of the forbidden area.

In the stone formation outside the dragon corpse at the peak of the Overlord Level.

The stone formation, which was nearly two hundred meters tall, started to rapidly revolve under the guidance of the formation on the ground. It continuously changed the position of the stone formation.

At this moment.

If one looked down from high above