設計方案最突出的亮點有三處，分別稱為空中花橋、橢圓運河、植物走廊。空中花橋的概念，是在黃浦江上，建一座200公尺高、 600公尺長，50公尺寬，供行人使用的橋。顧名思義，橋面種植不同種類花卉，具有巴比倫空中花園味道，也是上海的一道人工彩虹，它將成為世博會標志性建筑，并在世博會后將加以保留。

Three proposals in the design are especially attractive， with the names of the Flower Bridge in the Sky， Ellipse Canal and the Plantation Corridor respectively. As to the Flower Bridge in the Sky， it is a pedestrian bridge to be built on the Huangpu River， 200 meters high， 600 meters long and 50 meters wide. As we can see from its name， the bridge will be covered with flowers of various kinds， endowing the area a flavor of the Babylon. This Flower Bridge， a man-made rainbow over Shanghai will be retained after the Expo as one of the symbol buildings for the Expo.