There is no such thing as the first medicine for activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body). Medicines with the effect of activating blood circulation and removing blood stasis include Salviae Miltiorrhizae, Safflower, Peach Kernel and other Chinese medicines. It should be noted that there are many medicines with the effect of activating blood circulation and removing blood stasis. When using these medicines, professional Chinese medicine practitioners must be consulted to choose medicines according to the symptoms and to identify the evidence for the use of medicines. 1. Salvia miltiorrhiza, 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 from the heart), cooling blood and eliminating carbuncles (eliminating carbuncles and swellings by clearing and cooling the blood). It is used in treating chest paralysis (stuffy pain in the chest), heart pain, epigastric (abdominal) dystocia (pain in the area of coeruleus and ribs), etc. It is not suitable for use with veratrum. It should not be used together with veratrum. 2. Safflower, pungent in flavor and warm in nature. It belongs to heart and liver meridians. 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 not get rid of the evil discharge after giving birth), mass in the abdomen, lumps, chest paralysis, abdominal pain with stagnation of stagnant blood, stabbing pain in the chest and ribs, etc. It is not suitable for pregnant women. Pregnant women should be cautious. 3. Peach kernel, bitter, sweet, flat. It belongs to heart, liver and large intestine meridians. It has the effect of promoting blood circulation, removing blood stasis, moistening the intestines and relaxing the bowels, relieving cough and calming asthma (stopping cough and calming wheezing). It is used for menorrhagia and dysmenorrhea, bruises, intestinal dryness and constipation, cough and asthma. Use with caution for pregnant women.