How to get rid of the odor in the room, is this related to the dry weather in winter?

The smell in the room has nothing to do with dry weather.

The main causes of indoor odor are as follows:

1, humid weather leads to mold growth and indoor odor.

2, indoor household items with formaldehyde, paint and other harmful gases.

3, the room lacks cleanliness and there are too many dirty clothes, resulting in.

The solution is as follows:

1. When the weather is fine, open the window for ventilation.

2, the room is clean and tidy, keep fresh.

3. If the wet weather leads to mold growth, you can use a dehumidifier to dehumidify.

4. If it is toxic gas emitted by indoor furniture, it is recommended to use an air purifier to purify the air.