Top-Grade Spirit Stones!

"What is this...?"

Chu Mu's pupils abruptly constricted. After a moment of stunned disbelief, immense shock surged into his brow.

With a sharp sweep of his sleeve, the suspended recording image suddenly expanded. The wooden box that had been faintly visible within the image rapidly became clear.

The soft fluorescent glow inside the wooden box also came into Chu Mu's sight with utmost clarity.

As Spirit Radiance Blessing flashed, a vast tide of information erupted in his mind. When it matched and aligned with the glow within the box, Chu Mu's heart gave a violent shudder.

"Spirit stones..."

"Top-Grade Spirit Stones..."

Chu Mu gripped the now-empty wooden box tightly, to the point that breathing became difficult.

What had he seen? Top-Grade Spirit Stones?

Chu Mu took a deep breath. With another flash of Spirit Radiance Blessing, he forcibly suppressed the tidal waves of shock churning within him.

He stared fixedly at the soft glow frozen in the image. At this moment, all the information concerning Top-Grade Spirit Stones flooded into his mind.

In the Cultivation World, the existence of Top-Grade Spirit Stones had long since become legend.

Back when he had been a rogue cultivator, he had heard much about them.

Spirit stones were divided into four grades.

Low-Grade Spirit Stones, Mid-Grade Spirit Stones, High-Grade Spirit Stones, and Top-Grade Spirit Stones! This was also the most basic common knowledge of the immortal path in the Cultivation World.

Any cultivator would know this common knowledge.

Yet back then, he had only just entered the immortal path and had still been struggling over a few Fragmented Spirits. Let alone Top-Grade Spirit Stones, he had barely even seen Low-Grade Spirit Stones a few times.

Later, as his cultivation advanced and his horizons broadened, even after entering the Longevity Sect as a true disciple,