From the moment space and time were sealed within the Thunder Great Realm, it was clear the Bloodthirsty White Tiger wasn't just trying to buy time. To a reincarnated expert who had just recovered a sliver of their strength, everything was a potential resource—and Cultivators were part of that. Some legends even told of beings who could treat an entire Great Realm or a lesser world as just another resource.
Under these circumstances, the Bloodthirsty White Tiger was destined to eventually slaughter everyone in the Thunder Great Realm. It was uncertain who its specific targets would be, but any Cultivator who had reached a certain level was a likely candidate.
After all, killing one elephant is more worthwhile than killing ten thousand ants. But that didn't mean the tiger would necessarily ignore the ants. If killing them wasn't a bother—or no bother at all—then it spelled a world-ending catastrophe.
