Chapter 451: Since When Did Spiritual Herbs and Spiritual Medicine Come by the Ton?

"Do you want to die, or do you want to live?" Stefan Zimmerman could kill these three old dogs if he felt like it. He could also spare them. If he could trade three worthless lives for cultivation resources, why wouldn't he? "What do you mean? Are you seriously trying to kill us?" Walker Negas's heart lurched. He stared at Stefan as if he'd lost his mind. Stefan's expression turned icy. "What, you can come to kill me, try to steal my treasure, and I'm not allowed to kill you?" Fair...