Born in China, Xu Tiantian established her practice, DnA Design and Architecture, where she has become a prominent figure in contemporary architectural discourse. Her career is defined by a commitment to the rural revitalizing process, working closely with local contexts to integrate modern infrastructure into traditional landscapes.

Her signature approach involves creating functional, sustainable structures that address the specific needs of rural populations. She utilizes a variety of materials and design strategies to ensure that her projects remain responsive to the environmental and social mandates of the regions in which she operates.

Xu has received significant international recognition for her contributions to the field, including the Moira Gemmill Prize for Emerging Architect and the International Prize for Sustainable Architecture. She was also appointed an Honorary Fellow of the American Institute of Architects in 2020.