There are many commonly used Chinese medicines for clearing heat and detoxification, which should be applied in a targeted manner according to the different symptoms and the characteristics of the medicines. Treatment of exogenous diseases are honeysuckle, forsythia, big green leaf, andrographis paniculata, root of bluebells, Qingdai, Guanzhong; clearing heat and detoxification, diuretic Chinese medicines are purple dicotyledonous, wild chrysanthemum, dandelion; clearing heat and detoxification, joints, Poria cocos; clearing heat and detoxification, extinguish the wind to suppress convulsions and spasmodic, Chongluo, fist ginseng; clearing heat and detoxification, remove blood stasis and drainage of pus, buckwheat; clearing heat and detoxification, carbuncle and drainage of pus, septum, horse bobs, shoots dried, Yam bean root; clearing heat and detoxification, cool blood to stop dysentery have white head, amaranth; clearing heat and detoxification, treatment of dysentery and interception of malaria, corrosive warts is the crow's gall seed; clearing heat and detoxification, Qi, diuresis and edema is the half of the lotus, the white-flowered snakebite, and so on.