In a city above the clouds, beautiful Zhao Wei lived in luxury and commodity, undisturbed by the troubles of a world he didn’t know existed. That is, until he fell below the clouds. Thrown into a world foreign to him, surrounded by strangeness and chased for reasons unknown to him, Wei must now survive long enough to find a way back home.

In the slums below the clouds lives Oren, a Runner whose job involves finding and delivering things. When he finds Wei: gorgeous, hurt, out of place, an...