"Is the Dark City only capable of summoning dark attribute NPC guards?" Xiao Feng frowned, this wasn't a small problem as Xiao Feng's profession restricted him to be destined to only be able to favor light attributes.

"Yes, the Dark City itself belongs to the Dark Main City, and is not able to build human barracks or recruitment buildings for other camps, the only soldier summoning building is this Abyssal Altar, and within it, only dark attribute soldiers can be summoned." Si Yu ...