In the dragon graveyard, Arcadios explains to Fairy Tail what he needs from them to make Project Eclipse work. He takes them to the king's palace, Mercurius, and shows them Eclipse, the actual portal designed to take a party back in time to kill Zeref! But not everyone in the kingdom is on board with changing history...
but on the other hand, they can't afford to 
treat their citizens too shabbily either.
لكن من ناحية أخرى، لا يسعهم أن يعاملوا مواطنيهم بشكلٍ رثٍّ أيضاً