Heart fire includes heart meridian solid fire or heart yin deficiency fire, can lower the heart fire of Chinese patent medicine Zhu Sha An Shen Tablets, guide red pill, heavenly king tonic pill, etc., there is no “best and fastest”. 1. Zhu Sha An Shen Tablets, composed of Zhu Sha, Huang Lian, Di Huang, Angelica sinensis and so on. It has the effect of clearing the heart and nourishing the blood, calming and tranquilizing the mind. It is used for the symptoms of irritable heat in the chest (irritable and stuffy), palpitations and restlessness, insomnia and excessive dreaming. Do not use if there is insufficiency of heart qi and restlessness of the heart and mind. 2. Guiding Red Pill is composed of forsythia, gardenia (fried with ginger), xuan shen, red peony, etc. It has the function of clearing heat and diarrhea, diuretic. It has the effect of clearing away heat and fire, diuretic and laxative. It is used for sore mouth and tongue caused by internal heat, sore throat, heart and chest irritation and heat, short and red urine (small amount of urine, dark yellow color), constipation and so on. Avoid eating spicy and greasy food during the period of taking the medicine. 3. Tianwang Xinzhu Pill is composed of Salvia miltiorrhiza, Radix Angelicae Sinensis, Acorus calamus, Radix et Rhizoma Ginseng, Poria, and so on. It has the effect of nourishing yin and blood, tonifying the heart and tranquilizing the mind. It is used for heart yin deficiency, palpitation and forgetfulness, insomnia and dreaminess, and dry stools. Caution should be exercised for people with liver and kidney insufficiency. The above drugs are effective in lowering heart fire, clinical use of drugs should be cautious, the efficacy varies from person to person, please go to the regular hospital in time to avoid delaying the condition.