1. When the clothes are dry, use the original liquid laundry detergent to apply to the stains;
2. Don't wash the clothes right away after applying it, but leave it to stand for 5 minutes to let the liquid laundry detergent react with the stains, and then gently scrub the clothes.
3. You can use Blue Moon Hand Wash Special Laundry Detergent, the original liquid can be directly pre-coated to effectively remove grease stains, fruit stains and other stains without leaving traces and no residual odor.