Saffron is usually taken as a decoction or in water, and is recommended to be used in accordance with medical advice. Saffron is a kind of expensive traditional Chinese medicine, which is made from the dried stigma of saffron. Saffron is sweet in taste and flat in nature, belonging to the liver meridian and heart meridian, and mainly has the effect of activating blood circulation and removing blood stasis, cooling the blood and detoxifying the toxin, and relieving depression and tranquilizing the mind. Saffron is commonly used in the treatment of menstrual disorders, such as menstrual closure, irregular menstruation or dysmenorrhea, etc. It can also be used for the treatment of blood stasis, obstruction of obstruction of blood, obstruction of obstruction in the abdomen (the appearance of tangible or intangible lumps in the abdomen, with a feeling of distension and pain), such as bruises, abdominal lumps resulting in pain, post-partum menstrual discharge, and also used for the treatment of palpitations and depression, etc. It is usually used in combination with other medicines. Saffron usually needs to be combined with other Chinese medicines to be decocted and taken internally, which needs to be guided by a Chinese medicine practitioner. In addition, the efficacy of Chinese medicine in water is very limited, and cannot replace drug treatment. Do not blindly use your own medicine to avoid adverse reactions.