To activate blood stasis (to promote blood circulation and eliminate blood stasis in the body), you can drink saffron, salvia and other medicines in tea, which have the effect of activating blood circulation and removing blood stasis. However, the efficacy of tea is limited, not a substitute for medication to treat the disease, if the symptoms of blood stasis, it is recommended to go to the hospital in a timely manner, do not delay the condition. Safflower, pungent flavor, warm nature. Attributed to the heart, liver meridian. It has the effect of activating blood circulation, dispersing blood stasis and relieving pain. It is used for menstrual closure, dysmenorrhea, dysmenorrhea, dysmenorrhea (women can’t get rid of the evil discharge after childbirth), mass in the abdomen, lumps (lumps), chest paralysis (stuffy pain in the chest), heart pain, abdominal pain with stagnation and stagnation, stabbing pains in the chest and ribs, injuries from falls and bruises, and pains from ulcers and swellings. Use with caution for pregnant women. Danshen, bitter flavor, slightly cold in nature. It belongs to heart and liver meridians. It has the effects of activating blood circulation, removing blood stasis, clearing menstruation and relieving pain, clearing the heart and removing vexation (removing vexation and heat in the heart), cooling blood and eliminating carbuncles (eliminating carbuncles and swellings by clearing and cooling the blood). It is used in treating chest paralysis and heartache, hypochondriac (abdominal) dystocia (pain in the area of coeruleus and ribs), obstruction in the abdomen (the appearance of tangible or intangible lumps in the abdomen, with a feeling of distension and pain), and restlessness and insomnia. It should not be used in conjunction with Veratrum.