Saffron can treat blood stagnation, menstrual cramps, post-partum stagnation and abdominal pain and other conditions, but the clinical therapeutic effect is related to the patient’s condition, constitution and other factors, and need to be analyzed comprehensively, there is no so-called “the best and fastest” argument. Safflower is the dried flower of the plant Safflower, family Asteraceae. It is pungent and warm in nature, and belongs to the heart and liver meridians. It has the effect of activating blood circulation, dispersing blood stasis and relieving pain. Clinically, it can be used for the treatment of menorrhagia, dysmenorrhea, dysmenorrhea (women can’t get rid of the evil discharge after giving birth), mass in the abdomen (lumps), chest paralysis (stuffy pain in the chest), cardiac pain, abdominal pain with stagnation, thoracic and hypochondriacal pain (chest and ribcage), bruises, injuries, sores, swelling and pain and sores and other diseases. Saffron should be used with caution in pregnant women. When using saffron, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional physician.