Saffron is a medicine to invigorate blood circulation and resolve blood stasis, its effects namely invigorating blood stasis and clearing menstruation, in addition to detoxifying, and also relieving blood stasis and calming the mind. Saffron is mainly used for various stasis of blood evidence, that is, blood stasis, closed obstruction caused by various swelling, pain, unfavorable activity, stasis of the meridians, etc., is mainly used to invigorate blood circulation and eliminate stasis, for the treatment of these diseases. It can also relieve depression and calm the mind, and can treat liver depression and qi stagnation, i.e. the patient is very depressed and stagnant. In addition chest tightness, breath-holding including having trance, palpitations to relieve these symptoms, all have the effect of relieving depression and calming the mind. Saffron is also often used in otolaryngology, such as tinnitus, deafness, dizziness, chronic rhinitis, chronic inflammation of the throat, as long as it is caused by blood stasis and obstruction, can be used saffron. Usually, you can also use it to make water and drink it as a tea, which can also have the effect of activating blood stasis. There are actually 2 kinds of saffron, one is called saffron, also known as saffron, and another saffron called southern saffron. The effects are slightly different, and here saffron is the best quality, but saffron is particularly expensive.