Atelier D+Y is a firm specializing in architectural design, interior design and landscape design. The studio was founded by two dedicated architects, Guo Donghai and Yan Linglin, who have accumulated a wealth of experience in the practice of large-scale architecture, independent public spaces and private homes. Dahai Xiaoyan Design Studio is dedicated to solving complex spatial problems by integrating architectural space, usage functions and living scenarios to provide design solutions that emphasize the spirit of the times and regional characteristics.

The studio's design philosophy focuses on the life qualities of independent individuals, the logic of modern form construction and the inherent Eastern spiritual core. They try to realize the harmonious coexistence of body and space in their designs, avoiding tension or oppression, striving to return to the daily life while breaking through the blandness, and creating a living world that can be tangibly involved.

Atelier D+Y offers services in interior design, architectural design and landscape design. Their design style is a blend of modern minimalism and Japanese elements, with a focus on originality and the use of raw materials, such as logs and other natural materials.