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.
Poria cocos [fú líng]: Sweet, light and flat in nature, containing pachyman, plant cellulose, glucose, fructose and ash powder, which can remove chest, help qi to flow against qi, stop qi accumulation in the heart, and treat pain, cold and heat, cough, diuresis, diuresis and dampness in the spleen and stomach. It is a regulator, suitable for hypochondria, dysuria, subcutaneous edema and insomnia.