Trade between Ahea and Urea was important, if Urea was at war or taken over, then Ahea would lose its source of a lot of precious materials and also entertainment. Same how various Aheal fashion items and even creative property was sneaked into Urea, that was happening the other way around too. The economies of both dimensions were far more interlinked than one might suspect and as a part of military - Albusflores was aware of this much.
