Liou Yuan's body immediately stiffened.
The appearance of those characters indicated that the Fixed Star Compass inside him had activated on its own, a phenomenon that had only occurred twice before.
This was the third time, which made Liou Yuan regard it seriously, his gaze fixed on the Compass.
He saw a miniature map forming above the Compass pointer, illuminated by sparkling light.
The map clearly marked the location of what the Fixed Star Compass called the Purifying Dark Demon, that very Star Erosion.
Additionally, below that Purifying Dark Demon, a bluish glow was flickering.
It was undoubtedly the spiritual object known as the Profound Yin Cold Marrow Stone, detected by the Fixed Star Compass.
"Profound Yin Cold Marrow Stone?" Liou Yuan repeated the name, scouring his memory for information about this spiritual object to no avail.
However, he knew of the Vascular Formation and Meridian Opening Elixir.
