In the great hall, Lu Xuanji searched for a long time, but found only bones, only broken magical treasures, nothing else.
At this moment, suddenly hearing a voice, surprised, he calmly asked, "Senior, how should I address you?"
"Haha, you ask who I am?"
The voice asked, "The world does not know my name as Gui Xu. I, known as Daoist Gui Xu, was once a supreme overlord only a step away from becoming an Immortal. As for this forbidden zone, it was specially set up to seal me. I have been suppressed in this forbidden zone for a full million years, maybe even longer!"
"The array outside the Gui Xu Forbidden Zone is just a warning, to prevent cultivators from mistakenly stepping into this place. The array patterns of the Immortal Dao are carved on this great hall, with the supreme immortal artifact [Gate of Three Lives] suppressing it from above. I have been suppressed here, mostly asleep for the majority of the years, only awakening occasionally!"
