章 2027: Instantly Understood

The current Ye Yuan already put his body and mind into the pill formula.

These people's discussion, he did not hear a single word of it.

When Lumen saw this scene, a hint of surprise flashed across his eyes.

This focus level was also too terrifying, right?

Was Ye Yuan pretending to be profound?

Maybe not!

This kind of focused expression could not be intentionally made.

But he also knew that for Ye Yuan to want to digest this ancient formula, it would definitely need a very long time. So he said, "Then … Let's continue discussing."

"May I ask, Brother Lumen, what was the fifth kind of spirit medicine that everybody deduced?" Just as everyone was planning on continuing to discuss, Ye Yuan suddenly opened his mouth and asked.