C1646 Breakthrough Foundation

Lin Mu calmed himself down first. Then, he told everyone that no matter what happened, they should not disturb him in order to avoid a failure in concocting pills.

"You can begin."

After a while, Lin Mu let out a breath of air. He had completely calmed down.

He took out his own spirit artifact, the Pill Furnace, and activated it.

Then, he immediately started to practice the pill techniques