Group 1 - The "联影小镇" in Shanghai Jiading is a collaborative technology park established by Jiading Industrial Zone and United Imaging Healthcare, showcasing a busy environment post-Spring Festival [2] - The workflow involves close collaboration between medical professionals and engineers, with rapid feedback loops allowing for quick adjustments to imaging technology based on doctors' needs [2] - The proximity of the park to hospitals, universities, and research institutions facilitates efficient communication and idea exchange, often completing discussions within half a day [2] Group 2 - Tungsten is a critical raw material in the medical imaging equipment sector due to its high density and excellent shielding properties, despite its high and volatile pricing [3] - Continuous testing and optimization of alloy samples are conducted in laboratories, with iterative adjustments made based on experimental results [3] - The fast-paced environment requires professionals to frequently travel between locations for meetings and discussions on experimental outcomes and future work [3]