2. Soaking feet with mugwort leaves has the effect of dispelling cold. Soaking feet with hot water every day has the effect of promoting blood circulation and expelling dampness and cold. Moreover, Artemisia argyi can pass the twelve meridians and regulate yin and yang. People with smooth meridians will have smooth qi and blood, and people with healthy qi and blood will naturally have nowhere to live. Reminder: Folium Artemisiae Argyi tastes bitter, and bitter substances, such as bitter gourd and Rhizoma Coptidis, generally have cooling effect, so Folium Artemisiae Argyi has the effect of reducing fire, especially liver fire. However, for people who are weak and lack of qi and blood, it is recommended to drink a bowl of jujube longan soup or tea before soaking their feet to supplement the vitality that may be lost in the body; If people with yin deficiency feel dizzy after soaking their feet with mugwort leaves, please take half a catty to a catty of new prawn supplements immediately. After eating, they will feel refreshed and energetic, because the body's ability to absorb nutrients will be greatly enhanced after the evil fire is discharged from the body.