1, wormwood is directly dried and soaked in water: it has antibacterial and antiviral effects, and the effect of relieving cough, asthma and phlegm is very obvious.

2. The effects of hemostasis, anticoagulation, sedation and antiallergic, and protecting liver and gallbladder are very remarkable.

3, you can also manage qi and blood, drive away cold and dampness; Warming channels, stopping bleeding and preventing miscarriage. It can be used for treating heart cold pain, diarrhea, muscle rotation, chronic dysentery, vomiting, bleeding, irregular menstruation, metrorrhagia, leukorrhagia, restless fetal movement and carbuncle.