Group 1 - The core viewpoint of the article emphasizes that the rise of emerging industries in China will lead the polymer industry into the next decade, focusing on opportunities in new materials related to electric vehicles, aerospace, drones, robotics, and advanced communication technologies like 5G/6G [1][15]. - The 2025 Polymer Industry Annual Conference will gather international leading companies and experts to explore new opportunities in materials, technology, and equipment across various emerging industries [15][16]. - The article highlights the critical role of polymer materials in supporting advanced military equipment, such as hypersonic missiles and unmanned systems, showcasing innovations in high-temperature resistant composites and stealth materials [8][9][10][11]. Group 2 - The historical development of polymer materials in China's defense modernization is outlined, starting from the initial applications in the 1950s to the current advanced materials used in military equipment [12][13][14]. - The article details the evolution of polymer materials from basic applications like synthetic rubber in military vehicles to advanced composites used in modern aircraft and missiles, indicating significant technological advancements over the decades [13][14]. - The article notes that without advancements in material science, the current state of advanced weaponry would not be possible, underscoring the importance of continuous innovation in polymer materials [11].