微电影：科研人老郑把国产仪器铺遍全世界的故事

Core Viewpoint - The article presents a narrative about a researcher, Zheng Huaigu, who is dedicated to spreading his developed instruments worldwide, highlighting the contrast between traditional scientific values and modern technological advancements [3][5]. Group 1 - The story revolves around Zheng Huaigu, a 32-year-old researcher perceived as old-fashioned by his peers [3]. - Zheng drives an old 2000 model Jetta, symbolizing his traditional approach to science [4]. - The article critiques modern technological trends, as Zheng expresses disdain for companies promoting brain-machine interfaces and AI as mere profit-driven ventures [5].