C86 Refinery Start

At this moment, everyone's eyes were fixed on Yang Fann.

He was too arrogant and simply ignored the Gu family. That calm, unhurried, and domineering aura … it was more like telling the Gu family that they were never worth mentioning in his eyes.

"Arrogant! How dare a man with no aura of spiritual herbs attempt to concoct pills?" Gu Chenghu sneered.

"Yes, Yang Fann, stop pretending