The efficacy of the tea of Luo Han Guo, Honeysuckle and Chrysanthemum is to clear the lungs and benefit the pharynx (clearing and draining lung heat and clearing the throat), clearing heat and removing toxins (clearing heat and toxins in the body), clearing the liver and brightening the eyes (clearing the fire in the liver to promote the restoration of eyesight), and so on, and the contraindications of which are not clear at the moment. Note that the role of tea is limited and cannot replace drug therapy. 1. Luo Han Guo, has the effect of clearing the lungs and improving the pharynx, resolving phlegm and relieving cough, and moistening the intestines and laxatives. The main treatment of cough, sore throat, constipation. Cold spleen and stomach (spleen and stomach weakness and cold) should not be taken. 2. Honeysuckle, has the effect of clearing heat and removing toxins, evacuating wind-heat. The main treatment for carbuncle boils (mostly occurring in the limbs or facial sores, the shape of small roots deep, such as nails as hard), external wind-heat, the first signs of warm disease, fever and blood dysentery (feel the heat caused by dysentery, stools see blood). 3. Chrysanthemum, with the evacuation of wind-heat, clearing the liver and eyesight and other effects. The main treatment of wind-heat cold, the first signs of warm disease, red eyes and blurred, canker sores and swollen toxins. Luo Han Guo, honeysuckle, chrysanthemum tea drink if there is any discomfort suggests timely discontinuation, timely medical attention.