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About

When I am working on a problem, I never think about beauty. But when I have finished, if the solution is not beautiful, I know it is wrong.

—— r. buckminster fuller

Essence in logic. Elegance in form.

This is dayarch, a forward-thinking architectural design studio. We believe that exceptional architecture is never merely a visual endeavor, but a precise spatial response to real-world conditions and human experiences.

Essence in Logic:
Architecture begins with problem-solving. Confronting complex site and functional requirements, we employ rigorous engineering logic and constructivist rationality. By stripping away the superfluous, we strike directly at the structural and spatial essence, delivering the most efficient and absolute solutions.

Elegance in Form:
Architecture culminates in spiritual resonance. Beyond the pursuit of ultimate functionality, we intertwine futuristic design languages with traditional Chinese spatial philosophy. Through a restrained mastery of materiality, light, and proportion, we endow physical spaces with enduring Eastern poetry and artistic vitality.

Bridging rigorous academic traditions with Eastern cultural landscapes, we navigate between diverse design contexts. We dedicate each project to a singular exploration: deconstructing constraints through reason, and reshaping aesthetics with profound elegance.

01

Logic

Every site poses a question. We respond with rigorous structural and spatial reasoning.

02

Form

Beyond function, we craft spaces with enduring Eastern poetry and artistic vitality.

03

Restraint

Excellence lies in the disciplined mastery of materiality, light, and proportion.

04

Innovation

Technology serves human experience, elevating spatial interactions.

Leadership

Team

Jiang Yin

Licensed Architect & Engineer / Master of École Polytechnique & ZJU. Architecture / E-commerce crossover; GOA & CSCEC veteran.

Jiang Yin

Founding Partner & Principal Architect

Licensed Architect & Engineer / Master of École Polytechnique & ZJU. Architecture / E-commerce crossover; GOA & CSCEC veteran.

Kou Xun

MD & UC Berkeley Master's. UN Peacekeeper, USMLE Certified, Attending Physician (Nuclear Medicine).

Kou Xun

Business Partner

MD & UC Berkeley Master's. UN Peacekeeper, USMLE Certified, Attending Physician (Nuclear Medicine).

Cao Youxuan

Licensed Planner & Licensed Architect & Engineer. TYDIC veteran. Technical coordination / Project delivery expert.

Cao Youxuan

Project Director

Licensed Planner & Licensed Architect & Engineer. TYDIC veteran. Technical coordination / Project delivery expert.

Dong Mingjun

Engineer / Architect. ZJU Master | Design & Management. GOA & Greentown veteran. High-end residential specialist.

Dong Mingjun

Design Director

Engineer / Architect. ZJU Master | Design & Management. GOA & Greentown veteran. High-end residential specialist.

Recognition

Timeline

2026 Expanding Horizon
2025 From Concept to Reality
2024 Studio Founded

Join Our Team

We're always looking for talented individuals who share our passion for design excellence.

Get in Touch