"It's simple! If you're really planning to hold the Sanggan River crossing, there's no reason not to build fortifications on the north bank!" Rommel smiled faintly. "From a military defense perspective, constructing a fortification on the north bank of the Sanggan River, then relying on two Sky Gardens floating above the river, is far easier to defend against the Demon Clan's army than relying solely on one defense line at Florence. The Demon Clan's army attacking the Red Earth Highland is on flat ground and can use siege equipment, but attacking the north bank is not feasible; they first have to cross the natural barrier of the Sanggan River, then successfully seize the beachhead before they can attack your defense line, and that's quite difficult!"
"I don't seem to have built a second line of defense on the north bank..."
