Limitless upgrades, limitless power! A mutated phone contains amazing applications! Various kinds of floating cities can ascend to the heavens, dive into the sea, and turn invisible... hiding great secrets! Tang Zhen's ability to build floating cities is... Build floating cities, play with troops, and crush other worlds to seize territory. Tang Zhen sits atop a mountain, under his feet is a boundless floating city, guarded by dragons, surrounded by angels, and countless giant cannons stand tall! And in the depths of the ocean hundreds of thousands of miles ahead lies another Class 6 floating city waiting for him to conquer!