Given the limited urban interface and external conditions of the project, the key of the design is to create an inward-facing and vibrant multi-dimensional space system that connects different public activity spaces and a complete, continuous and dynamic flow of traffic. We designed a richer and more diversified spatial system, where numerous public spaces intersperse in. The flat structure has been modified into a three-dimensional one, giving more possibilities for physical and visual contact. Such a structure creates more opportunities for students for mutual observation and learning too.