Immunity from Chinese medicine refers to the body’s positive qi, to improve the positive qi can follow the doctor’s advice to choose Bailing capsule, Ganoderma lucidum oral solution, six flavors of the Huang Huang pill and other proprietary Chinese medicines. 1. Bai Ling Capsule: This medicine is mainly made of fermented Cordyceps sinensis mushroom powder, with the effect of tonifying the kidney and lungs, benefiting the essence, and is mostly used for the treatment of coughing, coughing up blood, and lumbar and back pain caused by deficiency of the lungs and kidneys. Avoid spicy, greasy food, after taking the drug, individual patients may experience symptoms of throat discomfort. 2. Ganoderma Lucidum Oral Liquid: The main ingredient of this medicine is Ganoderma Lucidum, which has the efficacy of strengthening the spleen and stomach (restoring the functions of the spleen and stomach), tranquilizing the mind and tranquilizing the spirit, and is mostly used for the treatment of neurasthenia caused by deficiency of the heart and spleen (weakness of the heart and spleen organs), which is manifested in insomnia, forgetfulness, and lack of mental clarity. External fever, diabetes, allergies, such as caution with this drug, there will be individual patients with mild drowsiness. 3. Six-flavored Dihuang Pill: This medicine is mainly composed of ripened dihuang, Chinese yam, zedoary, mudanpi, poria, etc., has the effect of nourishing yin and tonifying the kidneys, mostly used for kidney yin deficiency, dizziness and tinnitus, night sweating (sweating abnormally after going to sleep, and waking up sweating stops), spermatorrhea, and so on. This medicine is contraindicated with indigestible food, allergy, cold, high blood pressure, children, pregnant women should be cautious. If there is discomfort during the medication, it is recommended to stop the medication in time and seek medical attention. The use of drugs need to be used under the guidance of a physician, do not remember to self-medication.