chapter 16 Exploding the furnace also becomes a pill

Subtower master Flynn, please identify this elixir. "Gu He walked out of the alchemy room and handed the elixir to the burly middle-aged man under the admiring eyes of everyone.

The burly middle-aged man did not pick it up, but took a look and said, "Guiyuan Pill, a second-grade medium-grade pill."

"Then Gu has won?"

Koga asked with a smile.

The burly middle-aged man said: "Wait until the Aethoros Bolton comes out."

"Haha, Subtower...