The colours of the book come from the official H+ identity palette: grass green, sky blue, pale pink, grey and a nude gradient. Colour is not decoration but a visual code for spatial zones. Grass green marks the Overview and Positioning chapter; sky blue marks Tadao Ando and H+ and the chapters on design philosophy; pale pink marks International Collection and Local Research; grey marks the appendix and institutional information. As they turn the pages, readers can tell by colour alone which level of content they are in, just as in a building one reads spatial hierarchy through changes of material and light.

The traditional spatial aesthetics of Suzhou are built on framed views, borrowed views and scenes that change with each step: the viewer’s gaze is always deliberately guided, concealed and released again. The spreads continue this logic. Images are often cut by blocks of colour or partly covered, revealing only fragments of the architecture, so that readers, as in a garden where the scene shifts with every step, assemble a complete understanding of the space gradually through the act of turning pages rather than receiving the whole view at once.

This sequence of gradual revelation echoes the ethics of looking in the Suzhou garden and overlaps with Tadao Ando’s architecture of light and shadow unfolding by degrees, a double resonance between a traditional local context and a modern architectural language.