The difference between TCM and Western medicine lies in the diagnosis and treatment methods. 1. Diagnosis and treatment method: Chinese medicine often requires evidence-based treatment, such as qi, blood, fluid, triple jiao, etc. At the same time, the basic theories of Chinese medicine are applied, and the four diagnostic methods are used to analyze the condition by combining the identification of the evidence with the diagnosis of the disease. Western medicine adopts visual, touch, percussion and auditory methods to examine the patients, and combines modern machines with corresponding examinations, such as electrocardiography, imaging, laboratory tests, etc., so as to arrive at a diagnosis. 2. Treatment: Chinese medicine mainly uses Chinese herbs, tuina, acupuncture and other methods to treat the disease. Western medicine also has many treatment methods, including western medicine and surgery. Although Chinese medicine and western medicine have different theoretical systems, they share the same therapeutic purpose, and can be used jointly in the clinic, which is conducive to improving the quality of medical treatment.