How to get rid of the smell in the room, which has something to do with the dry weather in winter?

The indoor odor is mainly caused by the following points:

1. Humid weather causes the growth of mold, resulting in indoor odor.

2. Indoor household articles carry harmful gases such as formaldehyde and paint smell.

3. The room is not tidy and there are too many dirty clothes, which causes.

The solutions are as follows:

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

2. Keep the room tidy and fresh.

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

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