Chrysanthemum and licorice are both commonly used clinical herbs, and together they have the effect of clearing heat and removing toxins (removing heat and toxicity from the body), brightening the eyes and neutralizing the effects. The active ingredients in water are limited and generally do not achieve a therapeutic effect. Chrysanthemum has the effects of dispersing wind and clearing heat, calming liver yang, clearing liver and brightening eyes (clearing liver fire to promote vision restoration), and clearing heat and removing toxins (clearing heat and toxins and evil qi from the body). Licorice is effective in clearing heat and removing toxins, benefiting Qi and tonifying the middle Jiao, moistening the lungs and relieving cough, easing the urgency and relieving pain (relieving urgent pain symptoms), and harmonizing the medicinal properties. Adverse effects of the above medicines are not known, and licorice should not be used together with ganso, dahua, coriander, and seaweed. Although chrysanthemum and licorice can be brewed together, it is not recommended as a means of treating the disease, but should be promptly consulted and standardized treatment under the guidance of a doctor.