Group 1 - The core viewpoint of the article highlights that Hisense's "Vacuum First-Class Cabin Refrigerator" has been recognized in the 2024-2025 Trend Product Cloud Ding Award, showcasing its leading vacuum preservation technology and strong market performance [1][3] - Hisense's innovative vacuum magnetic field preservation technology marks the entry into the 4.0 stage of vacuum preservation, combining vacuum and magnetic field preservation to significantly slow down food oxidation and enhance internal biological activity control [3] - The technology achieves an impressive "7-day sealed first-class freshness" effect, improving the storage quality of meat, seafood, and various fruits and vegetables [3] Group 2 - Hisense has been recognized as the number one in sales in the Chinese refrigerator vacuum preservation industry in 2024, indicating a strong alignment between its technological approach and consumer demand [3] - The company has consistently focused on user scenarios in its research and development, evolving from basic vacuum preservation to the fourth generation of vacuum magnetic field preservation, thereby expanding the technical boundaries of household food management [3] - Industry observers note that Hisense's technology-driven product evolution meets modern families' essential needs for food preservation, suggesting that the company is likely to continue leading the refrigerator industry towards more refined, intelligent, and user-friendly developments [6]

Group 1 - The core viewpoint of the article highlights that Hisense's vacuum preservation technology has been recognized with the "Cloud Ding Award" for 2024-2025, showcasing its advanced position in the refrigerator market and reflecting increasing consumer demand for healthy food storage and quality living [1][3]. - Hisense's award-winning refrigerator utilizes innovative vacuum magnetic field preservation technology, marking the entry into the 4.0 stage of vacuum preservation. This technology combines vacuum preservation with magnetic field preservation to significantly slow down food oxidation and regulate the internal biological activity of food [3]. - The technology employs magneto-biological effects to promote the orderly arrangement of water molecules in food while effectively reducing enzyme activity, thereby extending the freshness period from a molecular level [3]. Group 2 - Industry observers note that in the context of rational consumer behavior and rising health demands, Hisense is enhancing product experiences through technological empowerment, aligning with modern families' essential needs for food preservation and quality [5]. - As vacuum preservation technology becomes more widespread, Hisense is expected to continue driving the refrigerator industry towards more refined, intelligent, and user-friendly developments [5].