Chapter 1002: Equivalent Alchemy

"Do you still remember this obsidian ring, brother?" After feeding the little water dragon, Ach continued chatting with Liszt, she wore a black ring on her hand.

"I do remember it, the divine artifact equipment of a Moon Slayer Archmage from ancient times—have you already cracked its usage method?" Liszt exclaimed in surprise.

According to the appraisal in the Knowledge Ancient Book, this obsidian ring is made of metal alloy, most likely an alloy of a large amount of unknown metals, its function being equivalent alchemy.

"Not yet, but I have some clues." Ach said, "Records about alchemy are scarce, but considering the transformation between substances, Ach believes that equivalent alchemy is achievable, and this obsidian ring is a tool that assists in alchemy."

"So how do you perform alchemy?"