Bailing capsule belongs to nourishing Chinese medicine. Bai Ling Capsule is a proprietary Chinese medicine, the main ingredient of which is fermented Cordyceps sinensis mushroom powder, which has the efficacy of benefiting qi, tonifying the lungs and kidneys. It is suitable for the auxiliary treatment of cough, asthma, coughing up blood, lumbar and back pain, swelling of the face and eyes, nocturnal urination, chronic bronchitis, chronic renal insufficiency and other diseases caused by deficiency of the lungs and kidneys, which belongs to the category of tonic drugs. Individual patients taking Bailing capsule will appear pharyngeal discomfort, generally can disappear after stopping the drug. It should be noted that, avoid spicy, cold, greasy food during the medication. Contraindications are not clear. If you need to take Bailing Capsules, it is recommended to identify the evidence under the guidance of a doctor before choosing the drug treatment.