In the depth of the Dark Abyss, in a place so deep that no sunlight could ever reach since the ancient era, there stood a magnificent palace shrouded in a faint glow.
An extremely thin layer of cloud was trapped by a powerful spell, shaped into a perfect square measuring one hundred miles in both width and length. A cluster of palaces and pavilions stood loftily on top of it. Four strangely fashioned pillars poked out of the four corners of the cloud, beautifully carved but sending forth an immensely evil air. They stood about one hundred miles tall, and with their foundations only measuring about one hundred feet in circumference, they looked like four sharp needles from afar.