Chapter 1996: Heavenly Soulstone

"Heavenly Soulstone... a precious treasure for the mind. Not only is it an excellent artifact for honing one's mental willpower, but once fully refined and controlled, it can also become an incredibly powerful weapon for mental attacks, comparable to high-level artifacts in the Western Sky Realm. The Tianfeng Pavilion is willing to pay 200 million cosmic crystals for one!" As soon as the appraisal results of this obsidian stone came out, Owen Su and Wuchen were both stunned. "200 million cosmic...