The Infinity Loop was the winning entry of an invited international design competition for a 300m gateway bridge, won in conjunction with structural engineer Buro Happold. The brief was to create a landmark bridge in the Shizimen district, highly visible from Zhuhai to the north and from Macau to the east.

The design team set out to create a simple and elegant solution, responding both to the client's brief and to the complex coastline conditions. The winning design proposes an asymmetric span, challenging common bridge design conventions. This form comprises an undulating structural ribbon of steel wrapping around the six lane road deck in a continuous sculptural loop form, tying together two simple parabolic arches and splitting the bridge into two simpler and smaller spans. The resulting structure, when reflected in the water, creates a figure of eight form, a sign of prosperity in Chinese culture.