At this point, Leng Yuexi paused, then continued, "Finally, our Nascent Soul Ancestor of the Immortal Mist Sect called upon several comrades. Through a trap, they lured the Bloody Shadow Ancestor into it, and finally severely wounded him."
But even so, the Bloody Shadow Ancestor didn't die. He managed to escape from the trap, but following this battle, he completely disappeared.
What happened to him afterwards is a matter of speculation. Some say the Bloody Shadow Ancestor fled, taking refuge on other islands. Considering the vastness of the Canglan Sea, he could have hidden on any island.
Others claim the Bloody Shadow Ancestor died as his injuries were too severe. He died en route, but no one can locate his corpse."
But unexpectedly, after three thousand years, we have found the cave where the Bloody Shadow Ancestor retreated to before his death. It seems he did not escape from Immortal Mist Island and remained on the island instead.