It seemed that this soul belonged to the late ancestor of the Bai Family.
However, the Divine Sense he was using to probe had not been detected by the other party, who still wore that same expression of agony and despair.
It was only when Lu Chen intentionally allowed a sliver of his aura to leak out that the old man suddenly snapped to awareness, realizing with a start that there was another person inside this secluded cultivation chamber.
Chapter 438