Xiaojin Wan is generally not a cure for lung nodules. Xiao Jin Wan is mainly indicated for abscesses, scrofula (mainly referring to tuberculosis of the lymph nodes in the neck), canker sores and other diseases, and lung nodules are not its main indications. Xiao Jin Wan is a proprietary Chinese medicine, which is composed of Boswellia serrata, Prepared Cao Wu, Wu Ling Zhi, Myrrh, Artificial Musk, Angelica sinensis, Wooden Turtle Seed, Dilong, and Xiangmo, etc. It has the efficacy of dispersing nodules and subduing swellings, and resolving blood stasis and relieving pain. The drug is mainly used for surgical diseases, such as breast rock (similar to breast cancer), scrofula (mainly refers to tuberculosis of the lymph nodes in the neck), abscess, and the first appearance of obstructive gangrene, etc. Patients are usually able to palpate the lumps under the skin. Lung nodules, on the other hand, are diseases of the internal medicine system, which develop on the inner side of the body, and the specifics of the disease location and mechanism are different from those of surgical diseases, and do not belong to the field of treatment in which Xiaojin Wan specializes. Single use of Xiaojin Wan to treat lung nodules, the effect is more limited, the possibility of cure is smaller, it is recommended that a variety of methods of integrated management. Xiaojin Wan may have skin allergies, nausea and vomiting, abdominal pain, dizziness and headache and other adverse reactions, pregnant women are prohibited. Allergies should be used with caution. Caution is advised for those with weak spleen and stomach, athletes, liver and kidney insufficiency. This drug should be used under the guidance of a physician and should not be taken on its own. If lung nodules are found, it is recommended to go to hospital for regular treatment.