Salvia miltiorrhiza, also known as red ginseng, purple salvia miltiorrhiza, red root and so on. It is the dried root and rhizome of salvia miltiorrhiza. Labiatae. Excavate in spring and autumn, remove sediment and dry. Distributed in most parts of the country. It has the effects of promoting blood circulation, removing blood stasis, dredging menstruation, relieving pain, clearing away heart fire, cooling blood and eliminating carbuncle. It can be used for treating chest pain, abdominal pain, abdominal pain, abdominal pain stagnation, heat pain, dysphoria, insomnia, irregular menstruation, dysmenorrhea, amenorrhea and sores.
Safflower, also known as grass safflower. Dicotyledonous plant, Compositae, with dry tubular flowers, about 65438 0.5 cm long, orange-red, narrow tube, 5-lobed apex, narrow linear lobes, 5-7 mm long, 5 stamens, yellow anthers, combined into a tube, with stigma exposed in the center above the lobes. It has a special aroma and a slightly bitter taste. It is best to have long flowers, bright red colors and soft texture. Location: Henan, Zhejiang and Sichuan. Promoting blood circulation and dredging channels, removing blood stasis and relieving pain. Drugs for promoting blood circulation and dredging menstruation.