No one knew what material this jade talisman had been made from. It caused no disturbance whatsoever, not even a fluctuation of spiritual power. No matter how carefully Huo Hai sensed it, he could not detect the slightest problem.
Yet the jade talisman was indeed useful. The moment Huo Hai gave the order, Floating Cloud Isle erupted into turmoil. Countless black-clad figures suddenly emerged from nowhere. Judging by the badges on their bodies, they were undoubtedly members of Hidden Assassins. All the Spirit Emperor Realm experts had been wiped out, but there were still an enormous number of Spirit Emperor Realm experts here.
"Worthy of the greatest assassin organization. This is only their headquarters, yet they actually have so many experts." Huo Hai watched those people flee as swiftly as ants. Spirit Emperors were easy to identify while flying through the air.
At just one headquarters, with Huo Hai standing only at the edge, he had already seen at least a thousand Spirit Emperor experts escaping. Floating Cloud Isle was enormous; there were probably even more such people in the places he could not see. This was what a true top-tier power looked like.
Those who had not reached the Spirit Emperor Realm but possessed special methods could flee directly through the air. Those without such methods could only board special small and large ships containing numerous Hidden Spirit Formations and sail outward. The Vast Sea was no safe place. Traveling through it usually required making every possible preparation. Before this, no one had known there were so many ships here.
Even the Sea Anemone Tribe was greatly startled by the sight of so many people. Before Huo Hai arrived, the Sea Anemone Tribe had not known how many humans there were. Though the Sea Anemone Tribe was somewhat stronger,