"It's a city in the Sky?! In the Kingdom of Holm?" Mercury repeated the words out of great surprise.
Hanger and Reindeer were also shocked, "Rentato? Near the capital?!"
It was totally out of their expectation, like how Lucien felt when he first heard where the Congress was. They simply could not imagine that the Congress of Magic could exist above board right in front of people's eyes in the country across the strait.
They thought that the Congress was probably deep into the mountain ranges, or even in another dimension or demiplane, which was secretly connected to the main material world.
Philosopher, Viscount Klein, had more or less heard something from Count Hayne, Count Rafati, and some other big nobles, so he remained relatively calm.