Floating Cornice, a public landscape structure of Zhejiang Conservatory of Music, runs naturally between campuses in a continuous folding corridor. The design focuses on three key challenges: first, importantly, is to consider the landscape context of the site; two is to create a communication space that allows art activities to happen at any time; and the third is function of circulation to connect the teaching building group in the north and the living building group in the south. The existing site was an abandoned garden by a brook. The design employs two strategies: the first is to preserve the natural environment with little interference, and the second is to provide a walking and leisure space. The landscape team initially sorted out the site's biological environment and silted excavation at the beginning, offering a fundamental map for the architectural design. The volume floats on the brook preserves the site’s ecological integrity by avoiding any existing plants. And the folded form's versatility allows it to be transformed into roofs upwards and seats downwards to rich its forms and function of sitting, viewing and rambling. As the fine arts is also an influence on the architectural quality, the structure design satisfies both aesthetic and technical criteria. The best choice of the material is the wood with its ductility performance, warm texture and long-term sustainability. Operating according to a superposition and diversity of atmospheres, climates and ecological restoration, the landscape team established a new ecological system with aquatic plants, while the building space fully interacting with the natural landscape. As a consequence, the abandoned garden has been resurrected with vibrant scenes, such as the sun shining through the trees and wooden corridor, and brook water running over the wooden bridge, stimulating interest and engagement between these aspiring musicians.