1, taken orally, can play a variety of functions, such as warming meridians to stop bleeding, dispelling cold and relieving pain, relieving asthma and cough, preventing miscarriage and resisting allergy.

2. At the same time, it can relieve insomnia and improve sleep quality.

3, wormwood powder can also be used to soak feet, which can not only relieve fatigue, but also drive away the cold and moisture in the body.

4, wormwood powder is made into sachets and hung in the room, which has a good mosquito repellent effect and can purify the air.