Mugwort can be dried directly in the sun, because this method does not have much impact on its function and efficacy, and if the dried mugwort is left for too long, It will turn into Chen Ai. The longer Chen Ai is used, the better the effect will be.

If the picked mugwort is stained with mud or looks dirty, you can wash it first and then dry it in the sun. Fresh mugwort can be used for bathing. Before going to bed, fumigating some mugwort in the room will not only drive away mosquitoes, but also facilitate sleep. Because of the unique fragrance of mugwort, it can help you sleep. If mugwort is placed in a dry place, it will turn into Chen Ai after three years. Using Chen Ai for moxibustion will have great benefits for the body.