"Martial Uncle, what do you mean by that?"
Bail Qingling looked confusedly at the sternly indifferent Dao Sect Mysterious Lady.
"Your Bai Family's technique of Concise Breath, with its keen observation of energy fluctuations, surely you sensed the anomaly within the formation just now, didn't you?"
Mu Xinlan retorted.
"Yes."
Bail Qingling pointed to the Demon Sword beside him, "Not just me, Xinyin felt it too."
"You... what do you call this sword?"
Mu Xinlan's eyes widened in shock.
"Ahem, that's not important."
Bail Qingling said, "Martial Uncle, let's return to the main issue. Indeed, I felt the energies of the surrounding formation continually converging, and the spiritual pressure fluctuation within the cave dwelling increasingly intensified. Could this all be the Demon Emperor causing trouble again?"
"Do you know why this formation set by that dwarf is called the Seven Absolute Slaughter Immortal Formation?"
Mu Xinlan questioned.
"I don't."
