Lin Feng said softly, "it's just a guess. I'm not sure whether it works or not."

the old man nodded, "no matter whether it's useful or not, we have to try. This is the only way we can defeat it. At present, you only use the dragon's "destroy the sky" which may not be able to trap it. So five thousand years ago, the sword "funeral day" of the Dark Lord has become our only hope

"although it's said so, the dark prison that sealed the sword seems to have been transferred here at the entrance of the southern continent." Lin Feng shook his head and said, "although I don't...