1. Pour the washing liquid and softener into the corresponding box, and select the automatic feeding function, and the program will automatically feed the washing liquid or softener.
2. Detergent can be put in intelligently according to the weight of clothes. The washing machine uses negative pressure to automatically and intelligently put detergent according to the weight of clothes.
3. Automatically calculate and add detergent according to the selected dirt degree, clothing weight and water hardness.