The Day the Pill Was Completed, the Time to Slay the Dragon!

Refining a Great Immortal Pill required many harsh conditions.

First, the cauldron had to be extraordinary enough to withstand the Core Formation Lightning Tribulation.

Second, one needed sufficient immortal herbs and supplementary supreme treasures, a specialized fire-controlling technique for refining immortal pills, a pill formula, and more.

With all these conditions combined, Great Immortal Pills had become exceptionally rare!

However, Chen Xuan had long since comprehended the "Sky Dragon Pill Canon," so these conditions did not trouble him.

He formed hand seals in rapid succession, causing the Great Desolate Ancient Cauldron to expand steadily. Its lid flew open, exuding an ancient, weathered, and weighty aura!

The Great Desolate Ancient Cauldron was a supreme exotic treasure, its quality comparable to a High Grade Immortal Artifact. Using it to refine a Great Immortal Pill was naturally more than sufficient.

"Hoo!"

With a wave of his hand, Chen Xuan first took out an oval crystal stone the size of a washbasin.

Clusters of starlight danced endlessly across the crystal's surface, flashing with intense radiance and giving off a wondrous sensation as though it could see through one's heart.

This was the Star Wisdom Sacred Stone, something exceedingly rare even in the Immortal World!

"Fire, arise!"

Chen Xuan formed a fire-controlling hand seal, drawing in the many flames of the Fire Domain. They formed a dazzling pillar of fire that began burning the Star Wisdom Sacred Stone after it fell into the cauldron.

Once the stone had melted into a pool of glittering starlit liquid, Chen Xuan took out stalk after stalk of Half-Heavenly Medicine and tossed them all into the cauldron.

For a time, strange lights and brilliant colors flashed repeatedly!

The dazzling fire pillar coiled around them, refining them all.

Finally, Chen Xuan solemnly took out a cluster of emerald-green light that