Safflower is a common Chinese herb in life, with the effect of activating blood circulation, dispelling blood stasis and relieving pain. It is mostly used clinically for blood stagnation and menorrhagia, dysmenorrhea, bruises and injuries, rheumatic paralysis and pain. If you want to drink saffron in water, you can put 5-10 roots under the guidance of your doctor according to your condition, too much or too little is not good for your health. In the saffron infusion to drink, if the saffron is put too little, may have limited effect, can not achieve the desired effect; if the saffron is put too much, it may cause physical symptoms, such as rapid heartbeat. Therefore, you should follow the doctor’s advice and choose the right dose for the infusion. Usually, saffron can be brewed with boiling water, and then add a lid and bored for about 5 minutes to drink as tea, can be brewed 3-5 times in a row, until the water is light and tasteless. In addition, drinkers should note that if there is pregnancy, bleeding tendencies and peptic ulcers and other conditions, saffron should be used with caution to avoid causing abortion, bleeding and other adverse consequences.