Panax ginseng, Salvia miltiorrhiza and hawthorn combined can activate blood circulation and eliminate blood stasis (promoting blood circulation and eliminating blood stasis in the body), disperse blood stasis and relieve pain. 1. Panax notoginseng can dissipate blood stasis, stop bleeding, reduce swelling and relieve pain (eliminate swelling and pain). It is used in hemoptysis, hematemesis, epistaxis (all external bleeding in certain parts not caused by trauma), hematemesis, metrorrhagia (excessive menstrual flow or dripping), traumatic bleeding, chest and abdominal stabbing pain, and swelling and pain in stumbling and fluttering. 2. Salvia miltiorrhiza can invigorate blood circulation, dispel blood stasis, promote menstruation and relieve pain, clear the heart and remove vexation, cool blood and eliminate carbuncles (eliminating carbuncles and swellings by cooling the blood). It is used for chest paralysis (stuffy pain in the chest), heart pain, coercive pain (pain in the area of coercion and ribs), obstruction in the abdomen (tangible or intangible lumps in the abdomen with swelling and pain), paralysis by heat (often manifested as burning, pain, redness and swelling of the joints and muscles, etc.), pain, restlessness and insomnia, menstrual disorders, menstrual dysmenorrhea and menstrual amenorrhea, and swelling and pain of sores and ulcers. 3. Hawthorn can eliminate food and strengthen stomach, move qi and dissipate blood stasis, dissolve turbidity and reduce fat (clean up the dirty and turbid substances in the body and reduce the excess fat in the body). It is used for meat and food stagnation, stomach and epigastric distension, diarrhea and abdominal pain, blood stasis and menstrual closure, postpartum stagnation, heart and abdominal stabbing pain, chest paralysis and heart pain, hernia pain, hyperlipidemia. The effect of Jiao Shanzha to eliminate food stagnation (promote food digestion) is enhanced. It is used for stagnation of meat and food, diarrhea and dysentery. It can be seen that all the above three drugs have the effect of activating blood circulation, removing blood stasis and relieving pain, but the drugs need to be used in combination under the guidance of a doctor.