Chrysanthemum, rose, wolfberry are non-toxic, and no contraindications to each other’s medicines, can be brewed together to drink, but the active ingredients of the water is limited, it is recommended to decoct the water and drink. Chrysanthemum sex slightly cold, taste sweet, bitter, with the role of clearing heat and calm the liver and eyesight; wolfberry sex sweet, flat, with nourishing the liver and kidneys, eyesight benefit the role of the essence; rose when used in medicine has the role of the liver and qi, blood regulating (by way of blood regulating menstruation). The above three herbs are mild and non-toxic, and are suitable for people who stay up late, use their eyes excessively for a long period of time, or are emotionally irritable with irregular menstruation or bitter taste in the mouth. Caution should be taken for people with cold spleen and stomach (spleen and stomach weak and cold), Qi deficiency and blood deficiency. The above three medicines in water are not effective enough and are recommended to be taken by decoction. If there is a need for medication, you should go to the hospital for a clear diagnosis, and then be prescribed by a doctor for use, and not blindly use the medication on your own, so as not to cause adverse effects on the body.