There is no basis for the claim that the top ten proprietary Chinese medicines for heart qi deficiency. Commonly used proprietary Chinese medicines for heart qi deficiency include Pai Zi Nourishing Heart Pill, Gui Spleen Pill, and Oral Liquid for Replenishing Heart Qi. 1. Pai Zi Nourishing Heart Pill: It has the effect of replenishing qi and nourishing blood, as well as the effect of tranquilizing the mind. Therefore, it can be used to treat heart palpitations (rapid heartbeat, often accompanied by panic) and insomnia associated with cold heart qi deficiency. Avoid spicy food. Adverse effects and precautions are not clear. 2. Gui Spleen Pill: It has the effect of benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach), as well as nourishing blood and calming the mind (stabilizing the mind and soothing the emotions by nourishing the blood). Therefore, it can be used to treat heart qi deficiency and spleen qi deficiency, which can be seen in shortness of breath and palpitations (rapid heartbeat, often accompanied by panic), insomnia and dreaminess, as well as dizziness and lightheadedness. It should be noted that it should not be taken by patients with fever and cold. 3. Oral Liquid for Replenishing Heart Qi: It has the effect of replenishing heart qi as well as regulating qi and relieving pain (relieving pain by unblocking qi). Therefore, it can be used to treat heart qi deficiency type chest paralysis (chest tightness and pain) heart pain, visible shortness of breath and palpitation (rapid heartbeat, often accompanied by panic) as well as fatigue and other symptoms. Adverse reactions, contraindications, and precautions are not known. When using the drug for treatment, it is necessary to be guided by a traditional Chinese medicine practitioner to identify the symptoms and not to use the drug arbitrarily to avoid adverse effects.