The Peak Master of the Demonic Artifacts directly led Jian Dan to one of the largest artifact-refining rooms, the Special Grade A Artifact-Refining Room.
"Sovereign, the earth fire in this artifact-refining room is the Demonic Heart Flame, which is the most suitable for refining artifacts."
The Demonic Artifact Peak Master placed a black jade token into the card slot at the entrance of the artifact-refining room, and the door opened automatically.
Chapter 285