Dry wormwood has a special smell after being lit, and the smoke emitted after being lit can quickly smoke mosquitoes away.
Or soak wormwood and calamus in water to mop the floor, or boil it in water and smear it on your body, all of which can play a role in repelling mosquitoes. According to the research, Chinese herbal medicines such as white orchid, Cinnamomum camphora, dried tangerine peel, Qilixiang, frankincense, fennel, mint, Acorus gramineus, star anise, citronella, Shanqiang, pepper, tobacco leaves, realgar, mint leaves, mugwort leaves, angelica dahurica, agastache, clove and so on. Can repel mosquitoes for up to 9 hours. Compared with mosquito-repellent incense, spray and mosquito-repellent water, Chinese herbal medicine can repel mosquitoes.
As long as these medicinal materials are replaced every 10- 15 days, they can achieve certain mosquito repellent effect.
The other one; Boiling water with star anise and scrubbing the skin can repel mosquitoes.
Preparation of mosquito repellent medicine bag: Fructus Cnidii, Flos Caryophylli, Radix Angelicae Dahuricae each 20g, Asari, Rhizoma Atractylodis, Folium Artemisiae Argyi, Rhizoma Cyperi, and Realgar sulfur each10g, grinding the medicine, adding Borneolum Syntheticum 5g, uniformly mixing, and bagging 25g. This is a secret party. But a benevolent gentleman can spread widely.