Shoes that have not been worn for a long time are exposed to the air and are prone to dampness and mildew, especially in wet weather. What should I do in this situation?

Shoes that have not been worn for a long time can be put into shoe boxes or dust bags, and then put a package of calcium chloride desiccant inside, which can absorb the moisture in the air inside and prevent shoes from getting damp and mildew. If you have a shoe cabinet at home, you can also put desiccant directly in the shoe cabinet to prevent moisture.