Coronary heart disease is a chronic disease, there is no cure, so even if the blood lipid is normal, the patient’s coronary heart disease will not be cured. Because dyslipidemia is a risk factor for coronary heart disease, dyslipidemia will promote the occurrence and development of coronary heart disease, so patients with coronary heart disease need to actively carry out lipid regulation therapy, to use lipid regulating drugs to control the blood lipids in the target range for a long period of time, which is conducive to the good control of coronary heart disease. Coronary heart disease patients for lipid regulation therapy, not to cure coronary heart disease, but to make coronary heart disease long-term stability. Coronary heart disease is preventable and controllable disease, after having coronary heart disease, although the treatment can not make the coronary heart disease cured, if the patients with coronary heart disease long-term standardized coronary heart disease comprehensive treatment measures, can make the coronary heart disease long-term stability, so as to reduce the risk of serious cardiovascular events.