Transaction Completed, Obtaining Immortal Yuan Stones

The cauldron opened, myriad signs gathered in battling light, nine dragons swallowed flame into purple smoke.

The pill refinement progressed with surprising smoothness. At noon on the third day, Shen Yun suddenly opened his eyes, and his Divine Sense surged like a tide toward the Nine Dragon Immortal Cauldron.

"Open!"

With a clear shout, the cauldron lid rose in response.

In an instant, the spiritual energy in the room boiled, the Guardian Formation was fully activated, and runes flowed like rushing rivers.

Dong—

The stone wall above boomed open, and a magnificent pillar of light shot into the sky, dyeing clouds for ten thousand miles gold.

Such a heaven-shaking phenomenon immediately startled Lin Baicao.

He abruptly lifted his head and saw the Cloud Sea churning above the heavens, its color shifting from gold to dark, turning into a deep, profound black.

Terrifying waves spread out, and spiritual birds across the sky fell to the ground in panic, trembling all over.

"This is... an Eighth-grade Pill Tribulation!"

As a Pill Dao Grandmaster, Lin Baicao was all too familiar with it, and wild joy instantly appeared on his face.

Whoosh! Whoosh! Whoosh!

Sounds of air being torn apart rang out one after another, and a group of elders arrived together.

Once they saw the scene before them clearly, every one of them showed delighted surprise, their eyes shining brilliantly.

Old Man Heavenly Fire raised his head and sighed. "Refining an Eighth-grade Spirit Pill in three days... the sect master's ability is indeed beyond anything we can reach."

As the Third Elder of Medicine Immortal Valley, he had already stepped into the realm of a Dao of Alchemy Grandmaster tens of thousands of years ago and had refined Seventh-tier Top-grade Pills many times.

But the gate to the eighth tier, to him, held