Bailing Capsules is a tonic with the ingredient of artificial Cordyceps powder, which tonifies the lung and kidney and benefits the essence. It is used for the auxiliary treatment of cough, asthma, back pain and chronic bronchitis caused by deficiency of both lung and kidney. It has the effects of improving body immunity, raising white blood cells, lowering blood lipids, eliminating fatigue, anti-inflammatory and anti-tumor. The drug can also be taken for some diseases related to decreased immune function, and is also commonly used as an adjunctive treatment for liver disease, kidney disease, diabetes, rheumatism, habitual colds, asthma, and recurrent infections.