The incidence of coronary heart disease is increasing, with “chronic stable angina” being one of the most common clinical types. Its cause is a clinical syndrome caused by acute, temporary ischemia and hypoxia of the myocardium due to insufficient blood supply to the coronary arteries. It is characterized by paroxysmal retrosternal crushing pain with recurrent attacks, often triggered by exertion, emotional excitement, satiety, cold, rainy weather, etc. The symptoms can improve after the cessation of activities, and the nature of the angina attack does not change within 1-3 months. The clinical evidence includes blood stasis, liver stagnation, phlegm blockage, cold clotting of the heart, fire, heart Qi deficiency, heart Yin deficiency, heart Yang deficiency, Qi and Yin deficiency, heart and kidney Yin deficiency and other types of evidence. Commonly used treatment methods include activating blood circulation and resolving blood stasis, promoting palsy and promoting Yang, aromatic and warming method, regulating the spleen and stomach, draining the liver and gallbladder method, tonifying the kidney and consolidating the essence method, etc. Second, the western medical treatment of stable angina at present, the western medical treatment mainly has two categories, one for the improvement of the prognosis of drugs: including aspirin, clopidogrel, β-blockers, lipid regulation, angiotensin-converting enzyme inhibitors (ACEI), etc.; the second for the alleviation of symptoms, improve the ischemia of drugs: mainly including β-blockers, nitrates, calcium antagonists, other therapeutic drugs (such as trimetazidine The second is drugs to reduce symptoms and improve ischemia: mainly including beta-blockers, nitrates, calcium antagonists, other therapeutic drugs (such as trimetazidine, nicorandil), etc. Non-pharmacological therapy, i.e., revascularization therapy, has attracted increasing attention, referring to percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG). An important clinical feature of chronic stable angina is the fixed pain in the retrosternal or precordial region. The method of activating blood stasis is to remove the stasis and unblock the arteries, so that “if it does not pass, it hurts” can be transformed into “if it passes, it does not hurt”. However, the understanding of stable angina pectoris cannot be limited to “blood stasis” only, and the clinical treatment must not be confined to the simple activation of blood, but must emphasize the diagnosis and treatment. When applying the method of activating Blood stasis, we should also flexibly choose different treatment methods such as benefitting Qi and invigorating Blood, moving Qi and invigorating Blood, warming the meridians and invigorating Blood, nourishing Blood and invigorating Blood, tonifying the kidneys and invigorating Blood, invigorating Blood and relieving spasm, combining Phlegm and Blood stasis, invigorating Blood and moving Water, and clearing Heat and invigorating Blood. In conclusion, the combination of Chinese and Western medicine in the treatment of coronary artery disease can take the strengths of both to complement each other’s weaknesses, which may not only solve some problems that Western medicine cannot solve completely and satisfactorily, but also can reflect the patient-centered treatment concept, improve clinical efficacy and provide the best treatment plan for patients. The purpose of stable angina treatment is to prevent myocardial infarction and sudden death, improve prognosis, and prevent myocardial infarction and sudden death by reducing the incidence of acute thrombotic events and delaying the progression of ventricular insufficiency. Patients with stable angina should pay attention to their emotions, avoid emotional excitement, avoid great joy and sadness, avoid cold and cold stimulation, low-salt, low-fat, light diet, few meals, regular follow-up examinations at the cardiology department, under the guidance of doctors, to develop a reasonable treatment plan, if the recent frequent attacks of angina, the degree of aggravation is not easy to relieve, it is more timely to go to the hospital, a clear diagnosis for treatment. Based on long-term clinical practice, the cardiology department of Nanjing Hospital of Traditional Chinese Medicine has accumulated rich clinical experience and effective prescriptions in the treatment of coronary heart disease by combining Chinese and Western medicine, and has made a variety of homemade preparations of Chinese medicine in the hospital according to the research results of modern pharmacology, which are widely used in the clinic and have achieved good therapeutic effects. In the afternoon of Friday of the last week of each month, the cardiology department holds a series of lectures on public health education, in which the cardiologists teach about the prevention and treatment of coronary heart disease, hypertension, hyperlipidemia and other cardiovascular diseases.