Long elevation of the Cattle Depot — a rendered bay of brick columns and translucent roofs set into a line drawing of the heritage rows, a lone figure walking toward the entrance

A heritage structure reimagined as an open framework for gathering, movement, and everyday performance.

Set within Hong Kong's historic Cattle Depot, Breath, Breath, Breath! transforms the rear portion of the former slaughterhouse into a flexible community environment — preserving the spatial memory of the site while letting new life move through it.

01 — Heritage Fabric
Master plan of the two heritage rows — fifteen programs from gathering place and workshop to gallery, bar, and storage threaded between the existing brick columns

Built in 1908 and closed in 1999, the Cattle Depot sits in sharp contrast to the dense vertical city around it — long rows of brick and concrete columns holding an unusually horizontal rhythm.

The project begins with this contrast between vertical city and horizontal ground. Rather than filling the structure with a fixed architectural program, the intervention treats it as an open spatial framework — one capable of shifting between social gathering, exhibition, reading, coffee, recreation, and moments of retreat, reactivating an underused part of the heritage site as a participatory social hub.

Four annotated cross sections through the two rows — flexible partitions, curtains, bamboo screens, and raised platforms noted between the brick columns and new trussed roofs

Sections through the two rows — flexible partitions, curtains, and platforms explore how interior composition guides the human spatial experience.

A static structure becomesa living spatial system.

02 — Light Framework
Five-step transformation diagram — existing concrete and brick columns, proposed zoning, preservation of the original structure, adding the roof, and the section change process

Interventions are tailored to the needs of the existing buildings rather than a single aesthetic theme — sustainable, community-oriented, and responsive to the site.

A lightweight system is inserted around the existing fabric: new steel frames protect the original brick columns while supporting translucent roof structures. Rather than imposing a new architectural identity onto the heritage structure, the new elements remain deliberately light, reversible, and adaptable.

Exploded axonometric of the roof build-up — lightweight translucent sheets lifting away from the trussed frames, annotated for climate, rain protection, and energy efficiency

The roof as light layers — translucent, rain-protecting, and tuned to Hong Kong's climate.

Exploded axonometric separating roofs, windows, and yard — the second-floor platform hovering over the courtyard between the two rows

Roof, window, and yard pulled apart — indoor and outdoor distinguished while the assemblage stays simple and free to recombine.

Exploded axonometric of the interior system — removable metal stairs and platforms forming a second floor, with curtains and movable screen brackets dividing the long space

Removable stairs and platforms introduce a temporary second level; curtains and movable screens let the long interior be continuously divided, opened, and recomposed.

The raised platform simultaneously protects the fallen brick column beneath it — new use and preservation held in the same move.

Material selection chart — polycarbonate sheet, reinforced glass, steel, brick, bamboo, concrete, pebble, and reflective fabric linked to their sample swatches

A light palette — polycarbonate, steel, bamboo, and fabric set against the existing brick and concrete.

03 — Furniture as Stage
Plan study of a closed furniture composition — bar counter, square tables, and screens gathering figures into a bounded territory with its own circulation

At a smaller scale, furniture becomes another spatial device — a closed composition establishes its own territory, directing traffic and separating movement from stillness.

Instead of rooms determining behavior, movable objects, screens, curtains, vegetation, and platforms create temporary territories — allowing the same space to support different scenarios over time.

Plan study of an open furniture composition — triangular screens, desks, and greenery loosely claiming a territory larger than themselves, figures moving freely through

An open composition involves the surrounding space and claims a territory larger than itself — circulation is loosely guided, activities stay free.

Diagram linking furniture groups, rooms, collections of rooms, buildings, and collections of buildings — each scale shaping circulation and spatial orientation

From furniture group to building collection — one continuous hierarchy through which composition intervenes in circulation and orientation.

An accordion-fold booklet held open — six illustrated scenes of café, courtyard, entertainment space, reading area, exhibition of the existing structure, and gallery

The result is less a finished interior than an evolving stage for everyday life — café, courtyard, mahjong, reading, exhibition, gallery — each scene performed and rewritten by its visitors.

Architecture establishes the framework; people, objects, movement, and changing activities continuously rewrite the scene. A static heritage structure becomes a living spatial system — one that can be occupied, rearranged, and performed again and again.

Spatial DesignLeo
Production DesignEffa
Design EngineeringLila
StudioExl Studio — LA · HK