Excessive fire in the heart can be categorized into real fire and imaginary fire, which can be regulated by medicines under the guidance of a doctor, such as Zhu Sha An Shen Pill, Tian Tian Wang Xin Xin Pill, Niuhuang Qing Xin Pill, and so on. 1. Zhu Sha An Shen Pill: It can clear the heart and nourish blood, and calm the mind (using drugs of heavy nature to stabilize the mind). It is used for chest heatiness (irritability and stuffiness), palpitations, and insomnia. 2. Tianwang Xinxin Tonic Dan: nourishing Yin, nourishing Blood, tonifying the Heart and tranquilizing the mind. It is used for insufficient heart yin, palpitation (rapid heartbeat, often accompanied by panic), forgetfulness, insomnia and dreaminess, and dry stools. 3. Niuhuang Qingxin Pill: It can benefit qi and nourish blood (replenish the body’s qi and blood), calm and tranquilize the mind, resolve phlegm and quench wind. It can be used for the following symptoms: heat in the chest, palpitations (caused by heat in the body), dizziness, apoplexy, slanting of the eyes and mouth, paraplegia (inability to move one side of the limbs), slurred speech, delirium, and phlegm and saliva congestion (abnormal phlegm and excessive production of saliva). If medication is needed, it is recommended to use it under the guidance of a Chinese medicine practitioner to identify the symptoms, unauthorized use of medication may cause serious consequences.