Dongliang Xuan: A Landmark of Timber Architecture in Jiangnan by Wonder Architects

A Longhouse Bridging Nature and Culture in Suzhou's Yangtze River Forest Farm

Located within the ecological expanse of the Yangtze River Forest Farm in Taicang, Suzhou, Dongliang Xuan by Wonder Architects represents a sensitive and forward-looking model of timber architecture in Jiangnan. With an area of 400 m², this longhouse-style public facility serves as a dock, restaurant, multipurpose hall, and public amenity—seamlessly blending structure with scenery.

A Reclaimed Landscape with Layers of Meaning

The Yangtze River Forest Farm has a layered history. Established in 1974 on reclaimed riparian wetlands, it has matured over five decades into a lush artificial forest. Though initially human-planted, it now functions as a genuine ecological habitat—sheltering migratory birds and small wildlife along the lower reaches of the Yangtze. Wonder Architects approached this site not as a blank slate, but as a vibrant backdrop where architecture can act as a filter, a lens, and a frame.

Framing the Landscape through Architecture

Dongliang Xuan is designed as a stilted linear structure composed of seven distinct bays. It stretches laterally along a shallow rectangular reflecting pool, visually anchoring it to the flat horizon of the forest. Using glulam (glued-laminated timber) beams and columns as the primary structure, the building is elevated above the ground, allowing for minimal disruption to the ecology and unobstructed flow of both people and air.

This architecture does more than sit in the landscape—it curates it. A range of carefully positioned windows and openings slice through the longhouse, transforming the repetitive scenery of the forest into a dynamic, fragmented viewing experience. The corridor becomes a cinematic sequence, revealing curated glimpses of trees, water, and sky.

A Corridor Bridge of Spatial Experiences

More than just a building, Dongliang Xuan acts as a corridor bridge—a passageway that fuses functionality with ceremonial transition. Visitors don’t simply enter the forest; they are ushered into it through a rhythm of framed perspectives and light-filtering slats. Every step within the building choreographs a new relationship between observer and nature, creating an ever-changing spatial narrative.

Through the integration of framed views and long axial movement, the architecture creates both intimacy and expanse. It functions like a large-scale periscope or lens, magnifying the landscape while maintaining a sense of reverence for its ecological significance.

Lightweight Construction Meets Local Wisdom

One of the most notable aspects of Dongliang Xuan is its construction methodology. Composed primarily of prefabricated glulam elements, the project emphasizes lightweight construction—a strategy deeply attuned to both the physical and cultural landscape of Jiangnan. With most components produced locally and assembled using minimal machinery, the project exemplifies low-impact, high-precision timber architecture.

This technique not only reflects the environmental sensitivity of the site but also aligns with vernacular Jiangnan traditions—a region known for its timber craftsmanship, water-based cities, and layered architectural history. Dongliang Xuan reinterprets that legacy through the lens of sustainability and modular construction.

Toward a New Vision for Jiangnan

Dongliang Xuan signals more than a well-executed public building; it marks a cultural and material shift in the Jiangnan architectural narrative. As rural landscapes across China face the pressures of industrialization and urbanization, projects like this offer a quiet resistance—anchoring future growth in local wisdom, ecological awareness, and advanced timber technology.

The project redefines what public architecture in sensitive ecological zones can look like. It doesn't dominate its environment but coexists with it—enhancing, interpreting, and gently inhabiting the land. As such, Dongliang Xuan is a compelling prototype for future timber architecture in Jiangnan, where form, function, and forest merge into one continuous experience.