C42 Airship and Floating Island

"What, what is this place!?" His father, Zhao Kai Nian, exclaimed, causing Limitless to open his eyes unwillingly.

Through the window, Limitless' eyes widened in surprise. Did this world invent such a thing as well?!

At some point in time, the carriage had passed through an extremely tall inner city wall and entered an extremely large and spacious plaza, much larger than Tiananmen Square