Saffron has the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), cooling the blood and removing toxins (referring to the treatment of blood heat and toxins), and relieving depression and tranquilizing the mind. Healthy people do not need to consume saffron regularly, and saffron is effective in treating patients with menstrual cramps, amenorrhea, and menstrual irregularities. Saffron is flat in nature, sweet in taste, with the effects of activating blood circulation, removing blood stasis, cooling blood and detoxifying, relieving depression and tranquilizing the mind, and can be used in the treatment of menstrual obstruction, post-partum stasis, warm poisonous spots (warm and hot poisonous evils invade the human body resulting in spots and plaques on the skin), melancholic plagued with melancholy and palpitations, madness and other illnesses. The adverse reactions and contraindications of this drug are not clear, but pregnant women should be cautious. Healthy people do not need to eat saffron often, saffron is a kind of medicine, patients should consult a doctor under the guidance of a physician to use drugs, not self-medication.