With a flash, the NPCs who had been intently watching Zhou Tian couldn't even see his movements before he had silently appeared inside their city walls. When they beheld Zhou Tian at that moment, they were naturally startled.
Based on Zhou Tian's performance at that time, his displayed strength was undoubtedly beyond what those NPCs could handle. If it had been possible, after witnessing Zhou Tian's power, those NPCs would probably have preferred not to continue fighting with him.
Unfortunately for them, at that moment, Zhou Tian had no intention of sparing them. After appearing in their line of sight, he straightforwardly walked towards the position of those NPCs.
