The blood sea seethed. The dark red clouds descended from the sky like cotton fabric sheets covering the five bone islands where the competitions for the Chief position were about to begin.
After the five islands including Despair, Destruction, Dark, Corrosion, and Chaos were covered, a scarlet membrane appeared and sealed the five islands. That membrane had a rapid flow of energy moving around as if it had drawn the energy from the blood sea.
Shi Yan focused on studying it, his eyes showing his surprise.
He didn't know what kind of material the red membrane was made of, but it was a special barrier. It seemed tangible beyond just its condensed, shaped energy.