I Build a Floating City in the Apocalypse

The apocalypse descended, the game system loaded into the world, and survivors changed jobs one after another: Mages, Warriors, Archers, Priests. Novice Villages and main cities were established one after another on the earth. Is this a game? No, if you are killed, you will die! And at this moment, Fang Bai, inheritor of the ancient high-dimensional Mage legacy, closed his Attribute Panel and stood in the void. Behind him, Mage Towers, like pillars of heaven, soared into the clouds, and his grand voice echoed throughout the world for a long time. “Floating City, ascend!”