We are currently experiencing severe air quality pollution.
With fine dust, yellow dust, and smog, we want to ventilate the air, but cannot due to such air quality.
Now, there is wallpaper that allows for automatic ventilation in the house without needing to open windows.
We have used air purifiers and other machines to ventilate, but it has not been enough.
However, with this wallpaper, you can experience air as pure as that found in natural environments.
This special wallpaper emits phytoncides like a living tree and absorbs carbon dioxide and harmful substances at night.
The wallpaper then decomposes these substances and releases oxygen and phytoncides again.
No longer do we need to open windows in a world filled with fine dust