Back in the courtyard, under the protection of two fifth-grade formations, Lu Xuan's heart relaxed slightly.
With a thought, several streaks of golden Spirit Thunder shot out from within his body, nimbly moving around him.
He then took out the languishing Illusory Husk.
The husk felt a trace of freedom and was about to struggle, but upon detecting the few streaks of purifying Spirit Thunder, which naturally restrained it, it immediately behaved and stayed motionless.
"Lurking outside the cave abode to spy, clearly no good intentions can come from that."
Lu Xuan frowned slightly, looking at the eerie husk before him that shifted between illusion and reality, and silently mused.
With a thought, a thread of pure Yin Qi forcibly infiltrated the husk.
Focusing his mind upon it, he immediately understood detailed information about the husk.
