Just when Chu Fengmian obtained the Ancestor Dragon Supreme Sword and killed everyone around him,
the figure of the Undying Demon Lord suddenly appeared in this secret chamber.
"What a powerful aura, the strength of this Undying Demon Lord far surpasses mine, even with my breakthrough, I can't compete with him! A high-level Life and Death phase practitioner is truly on a different level!"
Chu Fengmian, sizing up the Undying Demon Lord, was also intimidated by his strength.
Although Chu Fengmian had encountered the Undying Demon Lord once before, there was quite a distance between them at that time.
Now, within this secret chamber, Chu Fengmian and the Undying Demon Lord were only about ten kilometers apart.
Ten kilometers, for martial artists of their caliber, was almost a matter of a moment, extremely close indeed.
"The Spiritual Power of a heavenly-grade spiritual artifact! There is a heavenly-grade spiritual artifact in this chamber!"
