After noticing the doubt on their faces, Rhode quickly explained, "We simply don't have sufficient strength to go back that way."
"Each undead by itself isn't a problem, but it gets tricky when they rush in a horde. Since our group got bigger, we have to increase our protection radius and that would mean that we have to face more enemies. If we press forward, although the strength of each undead would rise, at least we won't have to deal with a large number like before. Moreover, high-level undead tends to roam alone and rarely work together which gives us a better chance of survival."
"But some high-level undead have the power to command low-level undead…"
Apparently Sereck knew quite a bit about the undead.
"Don't worry, that won't happen."
Rhode held his sword and drew a simple map on the ground. First, he drew a circle and then followed by a line.