Mongolian medicine Daribu-8 is a prescription for the treatment of hyperlipidemia atherosclerosis by Mongolian medicine in clinics. At present, clinical studies and experimental studies have proved that Darib-8 has the function of reducing blood lipids, anti-oxidation and protecting the vascular endothelium etc. And it has the advantages of good efficacy, and small side effects. Hyperlipidemia is one of the “3 high symptoms”, which has the characteristics of high prevalence and great harm etc., and is also one of the important risk factors for atherosclerosis. Atherosclerosis is the main pathological change of many cardiovascular diseases, which is extremely harmful to human life and health.