Once he was clear of the grand formation's threat, Liu Changxu turned back and found that Yellow Heaven Ridge, which had been clearly visible before, was now obscured by yellow sand filling the sky.
Neither his Seven-Colored Glazed Eyes nor his divine sense could penetrate the swirling sand to see what was really happening inside.
For a moment, Liu Changxu was at a loss!
Suddenly, countless giants formed from yellow sand burst out of the sandstorm and charged at Liu Changxu!
At the sight, Liu Changxu formed hand seals with both hands. Fierce winds sprang up, and a dense barrage of enormous wind blades slashed toward the yellow giants.
Amid thunderous booms, the dense barrage of enormous wind blades destroyed one sand giant after another.
However, bolstered by the grand formation's power, a new wave of sand giants soon appeared whenever Liu Changxu destroyed the last. They were endless, and exceedingly irritating.
Liu Changxu soon realized that without a wind spiritual root, using wind-attribute divine abilities against the sand giants was far too inefficient.
He quickly changed his tactics.
Drawn by his immense magic power, water spiritual energy from hundreds of millions of miles around rushed toward him. It soon became a towering flood that descended from the sky and submerged the sand giants.
The entire world became much clearer at once.
Seizing this opportunity, Liu Changxu brought out the Thirty-Six Red Lotus Immortal Swords, the Ruyi Yellow-Black Tower, the Heaven-Flipping Sea-Splitting Halberd, the Great Sun Violet Gold Cauldron, the Red Lotus World-Destroying Seal, and the Wishful Soul-Destroying Lamp, launching his fiercest assault on Yellow Heaven Ridge's grand formation.
Under the ferocious bombardment of dozens of seventh-tier innate spirit treasures, Yellow Heaven Ridge's merely seventh-tier low-grade grand formation soon began to buckle!
The shock waves from the spirit treasures' bombardment