At the sight of a superb-quality yin marrow crystal, followed by a Spirit-Communicating Jade,
Gu Chenfeng could not help feeling a surge of excitement.
He had truly found precious treasures.
This yin marrow crystal was of superb quality and substantial size, enough to greatly increase Gu Chenfeng's chances of forming the pill.
If he could find another high-quality spirit medicine with a pure yin attribute, Gu Chenfeng would have an excellent chance of refining a Mysterious Female Pill.
And that Spirit-Communicating Jade also looked extraordinary in quality. It was precisely the core material used to refine high-level puppets.
It would be enough for him to refine another batch of True Saint puppets.
Such a haul made his long journey from Black Iron City worthwhile.
These thoughts flashed through his mind.
Gu Chenfeng immediately spread his divine sense, enveloping the yin qi pool water and the area where the skeleton sat cross-legged.
After confirming that there was no danger in this area, Gu Chenfeng did not hesitate. His figure flashed, and he appeared in the center of the yin qi pool water.
He flicked a finger.
Whoosh!
A streak of profound light shot out, striking the restriction's light barrier, which had already been corroded by yin qi and was covered in cracks.
Bang!
The barrier shattered at the impact.
Under Gu Chenfeng's deft control, neither the skeleton nor the treasures within suffered the slightest damage.
Then he gently waved his hand.
A sweep of spirit light first drew the yin marrow crystal and the Spirit-Communicating Jade in the skeleton's hand into his own.
Just as Gu Chenfeng was about to gather up the treasures around the skeleton as well and leave this place,
Whoosh...!
Suddenly, a cold, dark streak of light shot from the rear of the cave toward Gu Chenfeng's