The "Guangdong-Hong Kong-Macao Greater Bay Area" is a new construction envisioned from a top-down perspective and territorial integration. It is a blueprint for a future urban development based on efficiency, speed, and mobility. What if we conceive the Greater Bay Area as an experiment, an imaginary experiment? On the one hand, there is the question of diversity. When we talk about smart cities, artificial intelligence, automation, ecological crisis, information security, the future of virtual reality, global trade, etc., where does this view of the future come from, and what determines it? On the other hand, a profound political, spatial, historical, and geographical significance is present in the Greater Bay Area. Is it possible to develop a different imagination based on the history and culture of the "Pearl River Delta-Greater Bay Area," meaning to consider a development departing from local knowledge production, negotiating with accelerating technologies, facilitating collaborations between art and other disciplines, and reshaping e the vision of institutions of art and technology? By exploring the diversity of technologies, human and non-human ecologies, and reproduction of social relations, might it be possible to reposition the "Greater Bay Area" as a pioneering experiment of southern China's technological and cultural imagination beyond a mere economic zone?