Xiatong Cai (蔡夏童) | Tsia-Tong Tsai | He/Him | b. 1995; Shijiazhuang, China is an environmental researcher currently living in Ottawa. His approaches to art are informed by a profound commitment to environmental issues and a keen understanding of the global challenges we are facing. His journey as an artist and researcher has led him to participate in a variety of projects across China, Canada, Belgium, Norway, and France, where he has gained diverse perspectives and skills.

Cai mainly uses lens-based media with analog techniques, through which he merges documentary techniques with storytelling. This combination allows him to express his critical thoughts and reflections on the rapidly changing world. His work is a thoughtful response to the complexities of our lives, blending personal insights with broader social commentary. Drawing from his international background and interdisciplinary training, Cai is leveraging the power of art as a tool for reasoning.