1, wash with baking soda, spray soda water on the sealing ring of the washing machine, and then scrub with a rag to remove mildew spots.
2. Wash with toothpaste. Apply a certain amount of toothpaste to a paper towel, rub it evenly, then apply it to the sealing ring of the washing machine, and finally wash it with clear water.
3, 84 disinfectant, with 84 disinfectant poured on a paper towel and rubbed into a wet strip, stuck in the dark 12 hours, basically can be removed the next day.