For patients with coronary artery disease, both Chinese and Western medical treatments aim to stabilize atherosclerotic plaques, prevent thrombosis, prevent acute cardiac events, and improve the quality of patient survival. For patients with stable exertional angina, Chinese medicine treatment can improve the threshold of angina occurrence, increase patients’ activity tolerance, and improve patients’ survival quality; for angina other than non-myocardial infarction in acute coronary syndrome, it can gradually reduce the occurrence of angina, so that patients’ angina can gradually turn into stable exertional angina; acute myocardial infarction should still be treated mainly with Western medicine, and where possible If possible, Chinese medicine can be involved in the treatment. For patients after stenting and bypass surgery, herbal treatment can significantly reduce patients’ symptoms, including angina pectoris and other concomitant symptoms, and can significantly improve patients’ quality of life.