The Pyro Company's main forces had gathered 70 kilometers away in the vast plains and forest north of Mt. Dashi. They were planning to establish a defensive line that stretched 31 kilometers long, and currently, only seven kilometers of the construction was complete.
A large number of refugees and stronghold residents had been deployed to the front lines. Besides engineers and maintenance workers, all able-bodied male adults were recruited for the construction as well.
After these refugees and stronghold residents arrived here, their only job was to race against time and build the defensive line as quickly as possible.
Several hundred brick kilns at the rear were working nonstop to fire bricks, and due to that, the amount of silt dug up from the nearby river had caused the channel to widen by more than ten times.