Seven Star Island, Refining the Heaven Dust Pill

Clearly, his guess had been right. This ancient Forbidden Array had already been activated again.

Lin Xuan hovered in midair, his face full of delight. As time passed, the surrounding heat grew more and more intense; even with his marrow-cleansed body, it was becoming somewhat unbearable. Lin Xuan raised a brow and summoned the Nine Heavens Spirit Shield, and only then did the discomfort vanish.

After another short while, Lin Xuan shifted his gaze to the center of the hall. There, a circular stone about a foot across was turning redder and redder.

Needless to say, this was the outlet of the Earth Vein Fire.

After narrowing his eyes and observing it briefly, Lin Xuan flicked his sleeve, and a large swath of white mist appeared in midair. Within the mist was a pitch-black object.

Iron Mother!

To be precise, it was the box Lin Xuan had obtained in the outer hall.

After summoning this object, Lin Xuan opened his mouth, and the Nine Heavens Bright Moon Ring shot out. He gripped it in both hands, and streams of spiritual light issued from it one after another, wrapping around the Iron Mother. Lin Xuan's expression also turned solemn, his ten fingers flickering nonstop as an endless succession of incantation seals flew out...

Although it had never been processed, as a material for refining magic treasures, the hardness of Iron Mother could easily be imagined. But Lin Xuan's cultivation was no small matter either; he actually forced it, raw and unyielding, into the shape of a Beast Head.

"Go!"

Lin Xuan pointed at it, and the Beast Head immediately fell into the center of the hall, merging into one with the circular stone.

Immediately afterward, crimson Earth Fire surged out from within.

Lin Xuan sensed the temperature. As expected of the