Core Viewpoint - The article highlights the strong performance of Haier Smart Home during the 618 shopping festival, emphasizing its leading position in various home appliance categories based on sales data from JD.com [1][3]. Group 1: Sales Performance - Haier Smart Home achieved first place in multiple categories on JD.com, including refrigerators, washing machines, water heaters, and freezers, showcasing its strong market presence [1][3]. - Specific products like the Haier Mountain Camellia 485 refrigerator and Haier Cloud Stream 3.0 washing machine were noted as top-selling items in their respective categories [3][6]. Group 2: Product Features and Technology - The company has integrated advanced AI technologies into its products, such as full-space preservation technology in refrigerators and AI direct-drive cleaning technology in washing machines, enhancing user experience and product quality [6][9]. - The air conditioning unit features AI health air purification technology, which not only eliminates bacteria and viruses but also releases a high volume of negative ions for improved indoor air quality [6]. Group 3: Customer Service and Support - Haier Smart Home has implemented comprehensive customer service measures, including free delivery and installation, extended warranties, and dedicated customer support during the 618 promotion [9][11]. - The company ensures that customers benefit from national subsidy policies, allowing them to purchase high-quality appliances at lower prices [9].