Windbreak belts were planted outside the whole ika plain, which could also act as guardrails. Tall and straight birch trees were mostly planted in the windbreak belt. Thorny vines and Bramble grass were also planted between the big trees.
Thorny vines and Bramble grass were very common on the continent. Many villages were afraid of being attacked by magic beasts and would plant some thorny vines and Bramble grass outside the village. Although these things were not very useful to some high-level magic beasts, they were still very good for protection against some low-level magic beasts.
It was said that the whole of ika Plains had over a million acres of land. How many trees would be needed to surround such a large piece of land? it was clear how much money the Versailles family had spent.
