Introduction? Safflower, alias: red and blue, safflower grass, safflower cabbage, red and blue flowers, prickly safflower, grass safflower, yellow and blue, is the dried flowers of the herb safflower of Asteraceae. Pungent, warm. Attributed to the heart and liver meridians. It has the ability to activate blood circulation and menstruation; dispel blood stasis and relieve pain. Mainly used for menstrual closure, dysmenorrhea, postpartum abdominal pain with stasis, cystic paralysis, heartache, mass in the abdomen, bruises, joint pain, stroke, rash. Used for menstrual dysmenorrhea, dysmenorrhea, dysmenorrhea, obstruction in the abdomen, bruises and injuries, sores and swellings. Physiological functions of saffron: beauty and blemish removal. By activating blood circulation and removing blood stasis, accelerating blood circulation, promoting the new age, increasing the elimination of melanin produced by melanocytes, promoting the decomposition of melanin retained in the body, so that it can not precipitate the formation of pigmentation, or make the precipitated pigment decomposition and excretion of the body. Enhance the flow of coronary artery and inhibit the formation of thrombus. Can improve coronary heart disease and blood vessel thrombosis. Anti-blood clotting effect. Promote blood circulation. Regulates immunity. Can significantly improve the ability to resist hypoxia. Traditional Chinese medicine believes that saffron has the effect of activating blood circulation, eliminating swelling and pain, and removing blemishes, etc. It is suitable for blood-cold amenorrhea, dysmenorrhea, and various kinds of stagnant blood pain, including no menstruation, excessive menstruation, and chest pain caused by coronary heart disease. Safflower is rich in glycosides, polysaccharides and organic acids. It activates blood circulation, promotes menstruation and removes stagnation. It has the function of lowering blood pressure, lowering blood fat and improving microcirculation of the body. Precautions: Safflower tea precautions: pregnant women should not drink. Suitable with: Safflower tea is suitable with rose and panax pseudoginseng flowers. Drinking method: (1) amenorrhea, dysmenorrhea: 15 grams of safflower, 20 grams of rose, mixed into a porcelain cup, boiling water to drink. (2) high blood pressure: 15 grams of saffron, panax pseudoginseng 5 grams of flowers, mixed into 3 times into a porcelain cup, to drop boiling water, warm immersion for a few moments to wait for the cold, drink tea. (3) bruises and swelling, muscle strain, saffron 10 grams into a porcelain cup, boiling water brewing tea to drink.