Saffron has the effects of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), dispersing blood stasis and relieving pain. The side effects of the drug are not clear. Safflower is the dried root of Safflower, family Asteraceae. The drug is pungent and warm in nature, and belongs to the heart and liver meridians, with the effects of activating blood circulation, removing blood stasis, dispersing blood stasis and relieving pain. It is used in the treatment of menorrhagia, dysmenorrhea, dysmenorrhea, dysmenorrhea (women’s post-partum discharge), mass in the abdomen (women’s lower abdomen), lumps (masses), paresthesia in the chest (chest tightness and pain), heart pain, abdominal pain with stagnation and stagnation, stabbing pains in the chest and ribs, and injuries caused by bruises and falls. The side effects of the drug are not clear, but it activates blood circulation and facilitates the flow of blood, so pregnant women should not use the drug. If you need to use the medicine, it is recommended to go to a regular hospital and be treated under the guidance of a professional doctor.