"For now, it looks like I can only seek out more artifact spirits! The artifact spirits of mortal weapons may not compare to those of Immortal Artifacts, but devouring enough of them should help Sword Spirit Yunlan recover some of her strength!"
Qin Wuyou's eyes shifted as plans began taking shape in his mind.
Of course, finding some spirits of Immortal Artifacts would be even better.
But none of that was his most pressing concern right now.
His gaze fell on the Hundred Ghosts Diagram, and he said gravely, "Without its artifact spirit, the Hundred Ghosts Diagram's aura can last only a few more hours at most! I have to use this opportunity to rescue Father and the others!"
Although the Hundred Ghosts Diagram could no longer detect him, he still did not reveal himself. Instead, he activated the Heavenly Dao Diagram and silently moved forward.
This pocket world was not very large, and he soon spotted a cluster of palaces.
He spread his divine sense over them, and everything inside quickly appeared clearly before him.
Apart from a few places sealed off by powerful formations that even his divine sense could not probe, the scenes within all the other palaces appeared clearly before him.
"I haven't found them in any of these. Mother and Father must be imprisoned in those few places!"
Qin Wuyou's gaze quickly locked onto several locations.
There were five places covered by formations in total.
Of those five, one was easily recognizable as the Hundred Ghosts Sect's Sect Main Hall.
Not far from the Sect Main Hall stood a separate courtyard.
From the memories he had absorbed from that Hundred Ghosts Sect disciple earlier, he knew it belonged to the sect master, which was why it was also covered by a powerful formation.
The other