Even Fang Yuan himself, the person involved, did not know why.
When Star Lord Immortal Venerable's song once again lingered by his ears, some information inexplicably appeared in his mind.
This information told him that somewhere within Valley of Fallen Spirits, a Heavenly Theft True Inheritance was hidden!
Fang Yuan's heart leaped.
At the same time, he was deeply suspicious.
"Could this be a trap left behind by the Central Continent Gu Immortals? Perhaps there is no Heavenly Theft True Inheritance at all, but rather a Wisdom Dao Means specifically meant to influence the minds of enemies who infiltrate the valley?"
Fang Yuan quickly calmed down and began inspecting himself from head to toe, as well as the surrounding environment.
Star Lord Immortal Venerable's song had appeared suddenly and vanished just as swiftly.
Fang Yuan examined himself but found nothing amiss.
He then carefully inspected his surroundings. Many Gu formations had been set up within Valley of Fallen Spirits, along with a great number of Gu formation remnants.
However, Fang Yuan did not discover any Wisdom Dao Gu Formation.
He lowered his head in contemplation, turning the matter over and over in his mind. Though this matter carried an air of strangeness, he felt its credibility was still quite high!
Why was that?
First, because of Star Lord Immortal Venerable's song. Second, because the information indicated that to enter the Heavenly Theft True Inheritance, he needed to use Door Opening Gu.
"I am already a Wisdom Dao Grandmaster. Ordinary Wisdom Dao Means likely cannot affect me. Not to mention that among the Central Continent Gu Immortals, Old Calculator, the only Wisdom Dao Gu Immortal, has already died. Actually, verifying whether this is true or false is simple—I only need to investigate it personally."
Having made his decision, Fang Yuan cautiously