Core Insights - The Rongsheng Fangtang 515 refrigerator has entered the top 10 in industry sales, highlighting strong demand for innovative home appliances among young consumers [1] - The product was launched on April 13 as a customized refrigerator for the 2025 FIFA™ Club World Cup and has quickly become a "phenomenon" in the market [1] Design and Features - The refrigerator features a French structure with low-saturation color panels in moon rock gray and white, appealing to aesthetic preferences of young consumers [3] - It includes a star track hinge design that allows for a 108° wide-angle door opening and a slim 598mm body, catering to integrated home design needs [3] - The IDP Active Dual Clean 2.0 technology releases 30 million/cm³ high-concentration negative ions, achieving a 99.9999% sterilization rate in refrigeration and freezing spaces [3] Performance and Technology - Third-party testing shows a 99% removal rate of airborne bacteria and a rapid 15-minute odor elimination with a 99% effectiveness, outperforming similar products by 21% [3] - The refrigerator features independent refrigeration and freezing evaporators to prevent flavor mixing, enhancing food preservation [3] Market Impact - The Fangtang series refrigerators have become a key element in young consumers' home ecosystems, providing a joyful experience akin to unwrapping a gift [5] - The 506 Smart Dual Clean Max refrigerator, launched alongside the Fangtang 515, addresses 90% of consumer concerns regarding food health, featuring an AI odor sensor for real-time monitoring and automatic purification [5]