Astragalus, Salviae Miltiorrhizae and Angelica Sinensis together can benefit Wei, strengthen the spleen, tonify the middle, regulate menstruation by activating the blood, tonify the blood, and eliminate carbuncles by cooling the blood. Astragalus, Salviae Miltiorrhizae and Angelica Sinensis are suitable for postpartum stagnation and abdominal pain, blood deficiency and yellowing, irregular menstruation, bruises, palpitations (rapid heartbeat, often accompanied by panic) and insomnia, rheumatism and paralysis, sores and carbuncles, swellings and poisons. 1. Astragalus has the effect of strengthening the spleen and tonifying the middle, benefiting the guards and fixing the surface, diuretic, elevating the yang and lifting the traps (elevating the yang qi of the organism to lift the traps of the organs), and supporting the toxin to generate muscle (discharging the poisonous evil, promoting muscle growth and wound healing), etc. It is mainly used in treating the deficiency of qi and blood, and the evidence of qi deficiency and self-sweating (sweating involuntarily during the daytime, and sweating aggravated with the slightest movement). It should not be applied to people with sores at the beginning of the disease. 2. The effects of Salvia miltiorrhiza are activating blood circulation and regulating menstruation, cooling blood and eliminating carbuncles, removing vexation and tranquilizing the mind (relieving vexation and stabilizing the mind), and dispelling blood stasis and relieving pain (dispelling blood stasis to relieve pain). It is used for treating blood stasis and heartache, palpitation and insomnia, irregular menstruation, amenorrhea and dysmenorrhea. Contraindications are anti-veratrum, and caution should be taken by pregnant women. 3. Angelica sinensis has the effects of activating blood circulation and relieving pain (relieving pain by removing blood stasis), moistening the intestines and relaxing the bowels, tonifying blood and regulating menstruation. It is used for treating menstrual disorders, canker sores (a kind of poisonous sores, acute suppurative diseases occurring on the surface of the body, limbs, and internal organs), blood deficiency and atrophy, and bruises and injuries. Note that it should be taken with caution for those with dampness and fullness in the middle (too much dampness causing fullness and discomfort in the spleen and stomach) and those with loose stools. Astragalus, Salviae Miltiorrhizae, Angelica Sinensis should be used in combination under the guidance of a Traditional Chinese Medicine practitioner, and should not be taken on one’s own to avoid adverse consequences.