At present in daily life often drink tea has been used as a cure for diseases, health care, especially often drink Chinese herbal tea drink, not only can play a health care role, for some diseases have a very good improvement function. Often drink a lot of tea, there are chrysanthemum tea, mulberry tea, Chinese wolfberry tea, honeysuckle tea. For hypertension is a good tea is chrysanthemum tea, chrysanthemum can be a tea substitute, but also in clinical treatment due to hyperactivity of liver Yang, liver wind caused by the internal movement of headache, dizziness, has a better improvement effect. Chrysanthemum has the function of clearing heat and detoxifying, clearing the liver and brightening the eyes, calming the liver and quenching the wind. Patients with hypertension drink chrysanthemum tea for a long time, can play a good role in stabilizing blood pressure, and can also play a role in regulating blood lipids and preventing cerebral thrombosis.