Core Insights - Hisense launched its "Vacuum Fresh Preservation" city tour in Chongqing, showcasing innovative products featuring its vacuum preservation technology and the industry-first "Magnetic Light Curtain Panel" [2][3] - The Hisense Brilliant Vacuum First-Class 650 refrigerator stands out with its aesthetic design and a large capacity of 650 liters, utilizing original vacuum magnetic field preservation technology for molecular-level freshness [2][5] - The Magnetic Light Curtain Panel enhances the refrigerator's interaction and integration with home decor, allowing for the attachment of various items while maintaining a transparent glass appearance [3][5] Product Highlights - The Brilliant Vacuum First-Class 650 refrigerator is noted for its elegant design and significant storage capacity, achieving a high volume-to-width ratio [2] - The Hisense Little Durian 500 refrigerator features a "Vacuum Cube" design to create a sealed space for strong-smelling ingredients, while the Big Mint 509 refrigerator emphasizes large capacity, slim integration, and advanced technology [5] - Hisense's freezer offerings provide professional-grade freezing solutions for families needing substantial storage, complementing the refrigerator lineup for a comprehensive food preservation ecosystem [5] Technological Innovations - The vacuum preservation technology represents Hisense's commitment to achieving ultimate freshness for food at a molecular level [3][5] - The Magnetic Light Curtain Panel addresses the dual needs of aesthetics and functionality, transforming the refrigerator door into a personalized family display area [3]