Malaria is a serio us and life-threatening infectious disease that has a profound impact on human life. Artemisinin is still the first-line drug for clinical antimalarial treatment recommended by the World Health Organization. The antimalarial activity of artemisinin is mainly reflected in the peroxide bridge structure. Artemisinin-based combination therapy （ACT）is the first-line treatment for malaria in many countries. ACT mainly include artemether-lumefantrine ，artesunate-amodiaquine and dihydroartemisinin- piperaquine，etc. Compared with artemisinin monotherapy ，ACT has the advantages of shortening the length of hospital stay ， speeding up parasite clearance ，and saving economic costs ，etc. However ，there are still problems such as drug resistance. This article reviews the application status ，advantages and disadvantages of ACT at home and abroad in recent years ，in order to provide ideas for the subsequent screening of long-acting adjuvant antimalarial drugs in ACT and to solve the problem of drug resistance.