The X-bridge crosses the Suzhou River and connects the commercial block on the Northeast side with the residential community on the southwest side, which extends the urban space on both sides. The X-bridge is designed into two parts. The lower part can be used by non-motor vehicles and pedestrians; the upper part is only for pedestrians.

As an extension of urban space, X-bridge is not only a traffic connection but also a public space for citizens. The bridge guides people to the top of the bridge so that pedestrians can overview the elevation along the banks of the Suzhou River and the natural scenery of the river. Besides, there are rest areas under the piers for people to sit and meet each other.

The lighting of the whole bridge is designed to have a sense of future. These streamlined LED lighting belts under piers and arches provide sufficient lighting for pedestrians and non-motorized vehicles. As for the structure, the bridge is a double-arch steel structure, which is light-weighted. The bridge beam is under the tension of cables and balanced with compression so that the bridge is in a stable sturcture.