Zang Saffron should refer to saffron, which has the effects of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), cooling blood and removing toxins (referring to the treatment of blood-heat and toxins), relieving depression and tranquilizing the mind, and is used in the treatment of menstrual obstruction, postpartum stagnation, and warm-heat and toxin spotting (the appearance of spots and plaques on the skin as a result of the invasion of warm-heat and toxins on the human body), and so on. 1. Activating blood circulation and removing blood stasis: It is mostly used to treat menstrual obstruction and postpartum stasis. In modern times, it is mostly used in the treatment of chest paralysis (stuffy pain in the chest), stroke and other conditions of conditioning. 2. Cooling the blood and detoxifying the toxin: mostly used in the treatment of warm spots and other diseases. 3. Relieving depression and tranquilizing the mind: mostly used in the treatment of depression and insomnia. Saffron pregnant women should be used with caution, it is recommended that under the guidance of a doctor, after the identification of medication, do not take medication on their own.