The exchange was carried out in a warm and open atmosphere, fostering deep and engaging discussions between both sides of students. Topics centered around each country’s achievements and challenges in digital transformation, the role of governments and other social actors in technological development, and how engineers can better participate in public decision-making. Discussions touched on a wide range of specific issues—for example, the adoption rates of electric vehicles in different countries, the relevant legal frameworks and public attitudes; the integration of artificial intelligence into judicial systems and its implications for public policy; and observations from company and factory visits during the French students' visit in China, which sparked lively conversations on working hours and labor models.

Another highlight of the exchange was the focus on cutting-edge large language models, such as DeepSeek and OpenAI. Students compared the two approaches, discussing the pros and cons of open-source versus closed-source models, the level of state involvement in algorithm governance, and how to strike a balance between technological innovation and ethical regulation. These discussions deepened participants’ understanding of the global dynamics of AI development and digital governance.

In addition, students shared their respective experiences in engineering education—such as the unique program of the Corps des Mines—as well as their thoughts on academic and career development, including whether to pursue a PhD, enter the research field, or move into industry. They also explored the practical applications of digital technologies in industrial contexts. The exchange was rich in thoughtful perspectives and sparked new ideas, fostering a deeper appreciation of the intersection between technology, education, and society.