The difference between Bering capsule and Cordyceps sinensis mainly lies in the dosage form, composition, efficacy, main treatment and so on. 1. Dosage form: Bering capsule is a capsule, Cordyceps sinensis is usually a traditional Chinese medicine tablet. 2. Ingredients: the main ingredient of the capsules is fermented Cordyceps sinensis powder, Cordyceps sinensis is the dry complex of the fungus Cordyceps sinensis parasitized on the larvae of Bat moths and larval carcasses of the family ergotomycetaceae. 3. Efficacy: The efficacy of Bailing Capsule is mainly to tonify the lungs and kidneys and benefit the essence. The effects of Cordyceps Sinensis are to benefit the kidney, tonify the lung, stop bleeding and resolve phlegm. 4. Indications: Bailing capsule is usually used to treat cough, hemoptysis, asthma, lumbago and back pain caused by deficiency of lung and kidney. Cordyceps can also treat kidney deficiency and impotence, lumbar and knee pain. It should be noted that individual patients may experience throat discomfort and other adverse reactions after taking Bailing capsule, the specific medication needs to be carried out under the guidance of a doctor, do not arbitrarily self-medication.