1. Remove moisture from the wall surface.
During humid weather, it is important to regularly check for moisture on your walls. If you notice condensation or water buildup on the walls, promptly remove the moisture using a dry cloth, dehumidifier, or air conditioning.
2、Sealed doors and windows

The critical periods for preventing moisture are mornings and evenings, when the air humidity is typically higher than during the day. If doors and windows are not closed promptly, moisture can easily penetrate into every corner of the home. Additionally, if you feel that closed doors and windows are preventing proper ventilation, we recommend opening windows for short periods during the day.
3. Use a dehumidifier.
The dehumidifier performs well, but the price is quite high, costing several thousand yuan per unit. Therefore, whether or not to purchase a dehumidifier depends on your budget.
Air conditioners are currently a common appliance for dehumidifying homes. When using the dehumidification function, the air conditioner removes moisture from the room, which can also reduce moisture on wallpaper. It is recommended to use air conditioners frequently during humid seasons to remove moisture, but also to remember that air conditioners themselves need to be maintained and protected from moisture.
4、Use products such as desiccant to remove moisture.
Some desiccants and moisture-absorbing boxes can be used to reduce humidity in the home to some extent. Additionally, moisture-absorbing boxes can be made from materials such as lime and laundry detergent.
5、Light a candle
Lighting a candle can prevent moisture from condensing, thus reducing indoor humidity. Additionally, if there is already a musty odor in the home, candles with natural plant essential oils can be used. These candles not only dry the air but also help eliminate musty odors in the room.