Nature in the Sky
Chenghan Yuan

In 2070, the city that unfolds before your eyes has a completely new appearance. You stand in the shadows and look up to discover the origin of the shadow. Above you, you see a large object between the buildings that resembles a hammock. Sometimes a breeze blows and some petals fall from the high hammock onto the street. You walk up through a building to one of the hammocks. It is full of colourful plants, grass, flowers and trees. Children are playing, people are walking or lying in the sun.
If you happen to fly over the city, you see that everything is connected by different hanging gardens. You can’t tell if you're looking at a huge park or a city.