Erik stared into the flames of the campfire. He wasn't sure what the system said was true, and he wasn't sure his troops would be enough or strong enough.
[I think so,] the system said. [In theory, with Essence Flow, we could maintain barriers indefinitely and regenerate them after any attack. In practice, a strong attack could shatter any barrier. However, that's not a serious problem since we can immediately create a new one.]
Erik paused.
The system mentally nodded. It understood Erik's impatience, but there was no need to fret.
