Five heartburns and heat (heat in the hearts of the hands and feet, and self-consciousness of the heart and chest) lung qi insufficiency, can be identified by taking the Sheng Vein Drink, Lily Solid Gold Oral Liquid and other medicines. Lung qi deficiency belongs to qi and yin deficiency (deficiency of both qi and yin) in Chinese medicine, which can be manifested as dry cough without sputum, or sputum is small and sticky, with blood in the sputum, hoarseness, emaciation, dry mouth and pharynx, heartburn and heat, hot flashes (a burst of heat), night sweating (abnormal sweating after going to sleep, and sweating stops after waking up), and a red tongue with little fluids, etc. The treatment is based on benefiting the qi and nourishing the yin (replenishing qi and yin fluids). Sheng Wei Drink is a proprietary Chinese medicine composed of Radix Codonopsis pilosulae, Radix et Rhizoma Ophiopogonis, Fructus Schisandrae chinensis, which has the efficacy of benefiting qi and restoring veins (making the veins plentiful and smooth by replenishing qi), nourishing yin and generating fluids, and is used in treating qi and yin deficiencies, palpitations (accelerated heartbeat often accompanied by panic attacks), shortness of breath, and spontaneous sweating (involuntary sweating during the daytime that is aggravated by slight movement). The adverse effects and contraindications of this drug are not clear. It should not be taken by patients with fever and cold. Lily Solid Gold Oral Liquid is a proprietary Chinese medicine composed of Lily, Radix Rehmanniae Praeparata, Radix Rehmanniae Praeparata, Ophiopogonis, Radix Angelicae Sinensis, Radix et Rhizoma Ginseng, etc. It has the efficacy of nourishing yin and moistening the lungs (nourishing the lungs by replenishing the lung fluids), resolving phlegm and relieving cough, and is used in patients with deficiency of yin in the lungs and kidneys, dry cough with little phlegm, dry blood in phlegm, and dry throat. The adverse effects and contraindications of this drug are not clear. It is not suitable for people with wind-cold cough and loose stools (thin and unformed feces) in spleen deficiency. If there is a need for medication, it is recommended to use it under the guidance of a medical professional, and not blindly self-medication.