Chinese medicine is the main treatment for lung adenocarcinoma, and at present, radiotherapy and chemotherapy combined with traditional Chinese medicine are the most common treatments, and it is recommended to treat the disease under the guidance of doctors. Chinese medicine recognizes lung adenocarcinoma: lung adenocarcinoma is one of the types of lung cancer, and Chinese medicine puts it into the category of “lung accumulation” and “cancer”, and believes that this disease is mostly caused by deficiency and accumulation of losses, and evil poison attacks the lungs, which leads to phlegm, stagnation, dampness, and congestion of the lungs and affects the normal function of the lungs, and it is a disease of deficiency of the root, but the symptoms are not solid, so it is a case of deficiency of the root. It is a symptom of deficiency. Chinese medicine treatment: if the deficiency of qi and blood is the main deficiency, then we can use the treatment of ginseng ling bai ju san, tonifying zhong yi qi tang, sheng qi san and other complementary prescriptions; if there is a serious stagnation of phlegm and water in the lungs, then we can add scape hebecarpal jujube diarrhea lung tang and other treatments. All of the above prescriptions need to be chosen by the doctor according to the actual situation. In the process of treatment, Chinese medicine plays a positive role in reducing the resistance of chemotherapy drugs, enhancing the efficacy of chemotherapy drugs, reducing the side effects of radiotherapy and strengthening the body, etc. It is generally used as an auxiliary means with certain efficacy. For the treatment of lung adenocarcinoma with Chinese medicine, it is recommended to ask the doctor first and standardize the treatment after the doctor’s evaluation.