Heart failure is a common disease and a manifestation state of many heart diseases that can be easily ignored. At the present stage, primary hospitals in China have weak technical strength and poor trust, and there is a gap in medical science education in the society, so it is necessary to popularize the management and science education of primary hospitals under the leadership of large hospitals for heart failure. The heart is a pump, responsible for transporting blood to circulate throughout the body, and it never stops, so once the heart fails to provide sufficient pumping function, heart failure will occur. At present, the most common heart disease that causes heart failure in China is coronary heart disease, with the latest data reaching about 70%-80%, and the incidence of myocardial infarction in these patients is more than 60%, and the incidence of hypertension and diabetes in these patients is also more than 60% and 40%, all these factors can cause the narrowing and occlusion of the blood vessels supplying the heart, causing damage to the heart muscle and leading to heart failure. The heart is the only organ in the body, unlike the lungs and kidneys, which have bilateral organs for backup, so the first attack of heart failure is often aggressive and dangerous. Current developments in cardiovascular medicine in the last decade are also reflected in the resuscitation of these acute, first-episode heart failures, such as coronary artery bypass grafting and intracoronary stenting, which have been the fastest growing in recent years and have saved the lives of countless patients with coronary artery disease. Through these techniques, the heart muscle that was about to die due to coronary ischemia was saved and preserved, and a portion of heart failure induced by acute myocardial infarction was also treated. At the same time, intra-aortic balloon counterpulsation and new anti-heart failure drugs have also significantly improved the treatment of primary, acute heart failure compared to 10 years ago. But it is also this technological development that has led to a rapid increase in the number of patients with chronic heart failure in the last 10 years and thus a shift in the focus of heart failure prevention and treatment, why is this so? In fact, the heart, despite being a single organ, has a strong adaptive capacity and reserve of capacity and potential. Once it has recovered from the first major blow, it quickly adapts and remodels itself to achieve a longer “life span”, during which the patient has no clinical symptoms and is able to take care of himself and participate in social activities. In this process, the patient is able to take care of himself and participate in social activities. Modern technology has reduced the mortality rate of acute myocardial infarction from 30% 20 years ago to 1%-5% at present, and has also significantly increased the number of surviving patients. The majority of patients with chronic heart failure admitted to hospitals today are symptomatic heart failure, patients who have lost compensation of their heart function, and most of them may be hospitalized several times in the future for another attack.