Core Viewpoint - Haier has launched the industry's first stain challenge with its AI Direct Drive technology, aiming to enhance washing efficiency and redefine industry standards for cleaning capabilities [1][2][3] Group 1: Product Features - The Haier Cloud Creek 4.0 washing machine addresses 210 types of stains categorized into 9 life scenarios, offering tailored solutions for various common and stubborn stains [1] - For simple stains like beer and oyster sauce, a 15-minute quick wash mode improves cleaning efficiency by 30% through continuous rotation of the drum [1] - For stubborn stains such as strawberry and chocolate sauce, a 39-minute smart wash mode utilizes a pre-mixing flywheel and high-pressure direct spray to dissolve stains effectively [1] - The washing machine features a stubborn stain mode that targets difficult stains like lipstick and cola, ensuring thorough cleaning [1] Group 2: Technological Advancements - The washing machine is equipped with a "smart brain" powered by a 1/16000-second AI control algorithm, which adjusts motor status in real-time based on six dimensions of data including fabric weight and stain type [2] - The machine can dynamically generate personalized washing plans, mimicking the adjustments made during hand washing based on the fabric's dirt level and type [2] - Specific washing techniques are employed for delicate fabrics, such as a 150° uniform flip for waterproof clothing and a 90° cradle swing for silk garments [2] Group 3: Industry Impact - The stain challenge represents a technological breakthrough and a redefinition of industry value, emphasizing the importance of hardware, algorithms, and standards in meeting consumer needs [3] - The initiative aims to establish new cleanliness standards in the industry, moving from laboratory testing to addressing real user cleaning demands [2][3]