Lin Xuankong's expression was frosty; he did not reply, but the Cyan Nether Immortal Sword in his hand hummed softly and floated into the air!
In an instant, this Cyan Nether Immortal Sword, which was evolving into a Third-Grade Immortal Artifact, had already floated to a position one hundred zhang above his head. Strands of immortal light continuously rotated around the Cyan Nether Immortal Sword as it rapidly grew larger. In the blink of an eye, it transformed into a colossal sword one hundred zhang long, dazzling with light and exuding a bone-chilling aura!
At this moment, Duobao Demon Venerable's voice was filled with extreme panic.
"No, no! The Immortal Artifact that appeared in the Great Xia Dynasty didn't have such terrifying power fluctuations! This is definitely not an Initial Tier Immortal Artifact... This... this... this... its power fluctuations are even greater than those of the Grade-Entered Demon Artifact I saw at the Profound Yin Demon Sect..."
