This acquaintance was none other than the one who, while Xu Fan was "unconscious," conspired with Mu Lao to devour Xu Fan's Divine Sense. Xu Fan suspected that this person was likely the Guardian of the Divine Arms Pavilion.
Clearly, Mu Lao had long noticed the commotion here. To avoid arousing Xu Fan's suspicion, Mu Lao did not stop Xu Fan's actions and sent an elderly man whom Xu Fan had supposedly never seen before to monitor Xu Fan at all times.
Being able to mobilize the forces within the base freely and seemingly able to leave the base at will, it was evident that the four of Mu Lao were not prisoners, nor were they minor figures. Their power in this base was likely astounding!
Although countless thoughts flashed through Xu Fan's mind at this moment, his face remained calm. He silently stood in place, eyeing the old man in front of him as if evaluating a stranger.
