Commonly used proprietary Chinese medicines for Qi deficiency include Lung Tonifying Pill, Oral Liquid for Tonifying the Heart and Qi, and Ginseng Ling Bai Shu Pill. 1. Lung Replenishing Pill: It has the effect of tonifying the lungs and benefiting the qi, relieving cough and calming asthma (stopping cough and calming wheezing). It is used for shortness of breath and coughing caused by insufficiency of lung qi, weak cough, dry cough with sticky phlegm, dry throat and tongue. It should not be taken by people with external cough. 2. Tonifying Heart Qi Oral Liquid: It can tonify heart qi, regulate qi and relieve pain (relieve pain by dredging qi). It is used for shortness of breath, palpitation (rapid heartbeat, often accompanied by panic), fatigue, dizziness, etc. Heart qi deficiency type chest paralysis (chest tightness and pain) heart pain. 3. Ginseng Ling Bai Zhu Pill: It has the effect of strengthening the spleen and benefiting the vital energy. It is used for tiredness and fatigue, and loose stools (thin and unformed feces). If you need to use the medicine, you should go through the doctor’s diagnosis and follow the doctor’s instructions to standardize the treatment.