Arrow stays behind to fight the wall while the rest of the village heads to Lutoh. Though at first it seems like paradise, this nation full of love hides dark secrets, too.
It's to ward off enemies.
.إنّها لصدّ الأعداء
Sie dienen als Schutz vor Invasoren.
Es para alejar enemigos.
C’est pour repousser les envahisseurs.
Servono a tenere alla larga i nemici.
É para afastar os inimigos.
Это меры защиты от
 вторжения внешних врагов.