Sail Vision, a space opposite to traditions and instability, uncertainty and tension to activate young people’s thinking and to use new logic to imagine a stereo vision of the future life. It is divided into two parts with huge height difference. There are five indoor layers overlapping each other. Progressive layers, connections and opposites, the use of triangular cut distinguish several different functional areas. 71 cords of thin metal lines and 20 thick wood tubes to form composed of linear structures. Superposition, incision, with interlacing of light and line, redefine “balance and unbalanced structure” and create a floating “nest.”