C2952 The Art of Water Refinement

At this moment, no matter if it was the Artifact Refining Master, the Half Monarch Rank, or the four Monarch Rank Artifact Refining Master, all of them couldn't help but sigh with regret.

They had witnessed Tang Yu's rich and terrifying knowledge of artifact forging with their own eyes. Even the top figures like them were convinced. However, this was only limited to knowledge