What should I do if the dormitory is wet?

Opening windows is really ventilated, but if the air humidity is high, opening windows can not only eliminate moisture, but also increase indoor humidity. Therefore, if the air humidity is relatively high, doors and windows should be closed sooner or later, and windows can be opened for ventilation at noon. You can buy some dehumidifiers and dehumidification box in the dormitory and replace them in time. This supermarket sells them. If you buy more, you can consider Taobao, which will save a lot. It is also a good practice to spread newspapers on the ground and table to absorb moisture. Spread used old newspapers on the floor and table, especially in places that are prone to moisture, such as doorways. This will have a good moisture-proof effect indoors. There is also a small space such as bathroom. You may want to wrap quicklime in a cloth bag to absorb water. It can also poke holes in the washing powder bag, absorb moisture with washing powder, and can be reused, which is economical and practical. Use a dehumidifier, air conditioner or heater. At present, dehumidification products on the market mainly include dehumidifiers, air conditioners and heaters. Usually, air conditioners used at home have the function of dehumidification, which can play a role in dehumidification. Lighting candles can prevent water vapor from condensing, thus reducing indoor humidity. If there is a musty smell at home, you may wish to choose a candle containing natural plant aromatic essential oil, which can not only dry the air, but also remove the musty smell indoors.