Sour, astringent and neutral
1.To stop bleeding; 2. To release stagnation
1.Vomiting with blood and cough with blood accompanied by blood stagnation. Ophicalctie (Hua Rui Shi) is used with Notoginseng (San Qi), Rubia stem (Qiancaotan) Carbonized human hair (Xue Yu Tan.)2. Hemorrhages caused by external injuries. The powder of Ophicalcite (Huaruishi) can be applied directly, externally.