Light it in the room and smoke 1 hour or so. When there is a lot of smoke in the house, open the doors and windows.
When fumigating a room with wormwood, it is best not to use tender wormwood, otherwise the medicine is not strong enough, and the fumigation lasts for a long time, and people have to leave the room when fumigating.
Wormwood can remove indoor odor, for example, in winter, many families will close the doors and windows tightly, and after a long time, indoor odor will appear.
If you smoke the room with wormwood, it can effectively remove the indoor odor, not only keep the fragrance of wormwood indoors, but also let the people who move quickly adapt to the new family.