urned to Yun Hao and said, “As for the Nine Nether Demon Lord, I know everything. I’ll tell you all of it.”Yun Hao nodded. "Thank you."The Nine Nether Demon Lord rose to power over a thousand years ag...ts Hall!He descended into the abyss, facing the ferocious demon race alone. He not only left behind the power of his seal for the Wuhui Hall, but also left his most powerful sword there!That's right.T...