Sandra, who was at the side, trembled. 'He really knows how to produce elixir? That's not right. Isn't he just a gambler? At most, he knew a little medical skill. How could he know the prescription to a long-lost elixir?'

"You—" Finally, Gigi regained her senses. She could not help but ask Darryl, "What elixir are you producing?"

Even though Darryl looked skillful, he was way too relaxed. He smiled and pointed at the elixir in Sandra's hand. "A Black Power Pill. I already told you, the ones sh