That was why he had been so careful. He knew full well just how terrifying the ferocious creature before him was. If this had been outside, it would have been much easier—there would always be elders from his sect or experts from his clan capable of dealing with Blood Demon Ancestor.
Never mind that Blood Demon Ancestor was already on the verge of dying from old age—even at his peak, they would have dared to stroke the tiger's whiskers.
But this was the Blood World. This ferocious creature was still exceedingly terrifying. Even though he was decrepit with age, a casual graze from him would be enough to leave a Dharma Idol Realm expert gravely wounded.
If not for the Trapping Dragon Formation holding him captive, it would have been useless no matter how many people came. This was an absolute gap in strength, just like how he had once personally wiped out tens of millions of Blood World Trial experts.
Almost there, almost there at last!
The time to deliver this old monster a fatal blow was almost here.
Yet he began to feel unusually anxious. Although the scene was a complete mess and the auras were wildly chaotic, he could still sense that some uninvited guests had arrived.
Previously, in order to prevent the human race from receiving the news, the seafolk had only explored the Blood Sea on a small scale even after learning of Blood Demon Ancestor. It was only after the humans had completely withdrawn from the Blood World that they began dispatching large numbers of people into it to search for Blood Demon Ancestor.
Among these factions, the experts from the three great sea domains formed the main force. The other sea domains were practically all dependent on these three, and at a time