Images by Qiang
Set at the prestigious confluence of the Yangtze and Jialing Rivers within the Two Rivers & Four Banks district, Chongqing Bay stands as the flagship strategic development of Chongqing Changrong Real Estate Development Co., Ltd. Designed by the visionary firm ŌTN (Origin Thread Narrative), the project’s central Clubhouse transcends the traditional functions of a sales center. It emerges as a landmark urban living room, encapsulating the city’s dramatic mountain-and-river geography while setting a new international benchmark for contemporary architecture, landscape engineering, and community design.
The project’s central Clubhouse transcends the traditional functions of a sales center.
1. Urban Transformation: Reshaping Chongqing’s Waterfront Identity
Chongqing is currently undergoing a dynamic architectural evolution, stepping onto the global stage while honoring its deeply rooted identity as China’s “Mountain City.” Located along an iconic waterfront, Chongqing Bay plays a pivotal role in this transformation.
A Catalyst for Civic and Cultural Gathering
Rather than serving solely as a private residential amenity, the project acts as a vital cultural and social catalyst. By acting as a public-facing urban lounge, it creates an inclusive space for business exchanges, private receptions, artistic gatherings, and daily community interaction.
Reinventing the Waterfront Experience
Historically, steep riverbank topographies created physical barriers between citizens and the water. Chongqing Bay bridges this disconnect, embedding framed viewpoints and continuous pedestrian logic that re-establish a human-scale relationship with the dramatic landscape of the Two Rivers.
ŌTN (Origin Thread Narrative) demonstrated the exclusive signature of their design prowess in this project.
2. Inventive Design Input: Architecture and Landscape in 3D Harmony
The primary challenge of the site lay in its extreme geography: a 40-meter vertical drop across the terrain. Where traditional design might impose disruptive earthworks, ŌTN turned this constraint into the project’s defining design feature.
[ Floating Circular Canopy ]
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[ Sculptural Curtain Façade ] [ 40m Terraced Platforms ]
(Undulating Fabric & Water) (Vertical & Horizontal Grid)
│ │
└─────────────────────┬─────────────────────┘
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[ Integrated 3D Spatial System ]
- The Continuous Three-Dimensional Landscape: Inspired by traditional hillside streets (Tiaokang) and ancient terraced agricultural land, ŌTN developed a network of interconnected horizontal platforms. This continuous spatial system bridges above-ground structures and subterranean levels, turning a steep slope into an intuitive, multi-layered journey.
- The Sculptural Façade: Flanking the entrance, an undulating curtain-like façade echoes the flow of cascading river water and draped fabric. Paired with a hovering circular canopy overhead, this architectural feature creates a sense of ceremony, soft transition, and spatial drama upon arrival.
- Vertical and Horizontal Grid Discipline: The building uses a strict structural grid where soaring vertical columns accentuate the dramatic heights of the mountain terrain, while strong horizontal bands stretch visual perspectives outward toward the expansive river valley.
3. The Prowess of ŌTN: Blending Eastern Philosophy with Global Perspectives
ŌTN’s design ethos shines through its ability to synthesize cultural narratives with precise spatial geometry, seamlessly fusing Eastern philosophical roots with an international architectural language.
“True luxury in architecture does not reside in decorative excess, but in the harmonious alignment of light, proportion, spatial movement, and geographic context.”
Chinese Shan-Shui Ethos
The design is deeply anchored in the Chinese philosophy of Shan-Shui (Mountain and Water), which views built structures not as isolated objects, but as natural extensions of the ecosystem. The clubhouse acts as a canvas that “borrows” the surrounding sunset views, fog-shrouded peaks, and river tides through oversized glazed frames.
International Architectural Rigor
The interior layout relies on structural principles derived from classical French design—symmetrical axes, rhythmic colonnades, and progressive ceremonial sequences. However, ŌTN strips away historical ornament in favor of modern minimalism, allowing clean lines and natural light to drive the experience.
4. Redefining Contemporary Urban Living and Wellness
Beyond aesthetic beauty, Chongqing Bay establishes a forward-thinking manifesto for high-end urban living, prioritizing human well-being, emotional restoration, and operational intelligence.
- Dual-Circulation Infrastructure: The project features two entirely separate movement networks. Private Guest pathways flow through peaceful, sunlit spaces, while service and operational traffic operate discreetly behind the scenes.
- Restorative Environmental Design: Using a palette of soft, low-saturation tones, natural daylighting techniques, and textured finishes, the indoor environment naturally reduces sensory stress.
- Dissolving Boundaries: Through broad glass walls and open-air loggias, indoor living spaces seamlessly bleed into exterior gardens. This borderless condition encourages residents to retreat from urban density into an atmosphere of quiet reflection.
5. Materiality as Structural Art: The Nuances of Modern Luxury
In place of overt embellishments, ŌTN relies on material authenticity to build spatial texture and warmth. Every surface is chosen for its tactile response to light and air:
- Natural Marble & Ceramic Slate: Grounding the lower levels in solid, stone-like strength that echoes the bedrock of Chongqing’s mountains.
- Ripple-Finished Metal Panels: Reflecting natural light throughout the double-height reception space, mimicking the sun lit surface of the Jialing River.
- Warm Timber & Artistic Coatings: Softening interior acoustics and offering organic warmth against clean geometric glass framing.
Chongqing Bay stands as a testament to the power of contextual design. Through ŌTN’s mastery of spatial sequencing, landscape engineering, and cultural narrative, this waterfront landmark honors the spirit of China’s mountain city while offering a sophisticated vision for international urban living.
ŌTN (Origin Thread Narrative)
ŌTN (Origin Thread Narrative) is a high-end boutique design brand rooted in eastern genes and oriented towards future vision. We have always adhered to the belief of “never forget the original intention and grow towards the sun”, starting from the essence of design, driving the design field at home and abroad with an international perspective, integrating the profoundness of Eastern philosophy with the delicacy of female narrative, building a unique design thinking, and with gentle yet firm power, creating a living space with a healing spirit.
ŌTN aspires to become an international design benchmark: rooted in profound eastern philosophy, presenting a unique perspective with the power of women, and positioning the ultimate healing experience as the core value of the brand. We not only create objects and spatial scenes, but also strive to weave a lifestyle that is more aware, more emotionally rich, and more conducive to soothing the body and mind.
With a gentle yet firm force, ŌTN showcases the wisdom, warmth and infinite possibilities of Chinese design to the world – still water flows deep, healing and coexistence. ŌTN aims to become a great and sustainable Chinese design brand.
Chongqing Bay 1F Lobby
Chongqing Bay 1F Reception Hall
Chongqing Bay 1F
Chongqing Bay _1F
Chongqing Bay 2F Arrival Lobby
Chongqing Bay 2F
Chongqing Bay 6F Elevator Lobby
Project Info:
Name: Chongqing Bay
Location: Nanbin Road, Nan’an District, Chongqing, China
Type: Interior Design
Status: Built
Design Firm: ŌTN (Origin Thread Narrative)
Founder: Emma Zhao
Principle Designer: Cai Yuhong, Huang Hao
Design Team: Zheng Xingxin, Cheng Pengyuan
Design Begins: 2025
Completion: 2026
Interior Area: 4066 sqm
Main Materials: Marbles, ceramic slate, timber flooring, ripple-finished metal panels
Photographer: Qiang
Company Instagram Page: otn_originthreadnarrative
Founder Instagram Page: otn_emmazhaoxin
Alex Kabiru
Architecture Editor, Buildace Magazine