kōng​zhōng​huā​yuán

hanging garden

空中花园 空中花園 kōng​zhōng​huā​yuán
hanging garden
A garden built on multiple levels or on the roof of a building to create the appearance of being suspended in the air; a rooftop garden
Hanging Gardens of Babylon
The famous terraced gardens of ancient Babylon, built by King Nebuchadnezzar II and known as one of the Seven Wonders of the Ancient World