Alias Jiuniuzao, Jiuniuqi, Fantianyin and Liuzhou Qi.

It comes from Euphorbia hyloma hand.-mazz. of Euphorbia of Euphorbiaceae, and is used as medicine by roots. Mining and drying in autumn.

Sweet, slightly bitter and cool. Toxic.

Indications: purgation, expelling water, removing blood stasis and stopping bleeding. Used for constipation and ascites due to liver cirrhosis; External use for treating traumatic injury and traumatic bleeding.

Usage and dosage: 0.5 ~ 2 RMB, decocted in water; Apply appropriate amount externally, mash and apply to the affected area.

Pay attention to pregnant women and people with physical weakness.

Excerpt from "National Compilation of Chinese Herbal Medicine"