Under the clear sky, the flow of people was constantly pouring into the Acropolis Convention Center.
This newly constructed building leaned against the Mountain, with dozens of corridors descending from above, hundreds of rows of seats, and even some skywalks that obviously defy the laws of mechanics.
From the very beginning of its design, it was required to accommodate at least one hundred and fifty thousand people simultaneously, which even surpassed the population of some remote small cities. The ingenious design also allowed this vast area to have good ventilation and visibility; when the Alchemy Pattern was activated, even the audience at the very edge would not be disturbed by the booming voices, clearly hearing the sounds from the floating stage in the center of the venue.
This was undoubtedly an architecture that most countries of the world could not construct, even if they exhausted their wealth—the challenge was not just a matter of money, but also a gap in technology.
