Malaria can spread quickly in the population and develop rapidly. Patients with malaria usually die due to lack of timely and effective treatment. Artesunate (AS) is a highly effective and low-toxicity antimalarial drug, but its short half-life in the blood makes it difficult to control the malaria infection completely. Red blood cells (RBCs) have great biodegradability and can be employed to encapsulate various drugs. In this work, we employed RBCs as carriers to encapsulate AS and modified them with glutaraldehyde to construct an intelligent response drug delivery system (G-AS-RBCs) targeting the liver for antimalaria therapeutic and prophylactic activity. The G-AS-RBCs had a drug loading amount of 6.56 ± 0.14 mg 10-8 cells, suggesting excellent biocompatibility. G-AS-RBCs exhibited strong liver targeting efforts and can be maintained in the mice for at least 9 days, showing the potential for malaria prevention. The enrichment of AS in the liver was enhanced because of the natural liver targeting of erythrocytes and the enhancement of liver targeting by glutaraldehyde treatment. Furthermore, AS entrapped into RBCs also showed improved slow-release characteristics and achieved a better effect of inhibiting or killing the malaria parasite than free drugs. Therefore, this RBC-based strategy is expected to realize the prevention and treatment of malaria and has good application prospects.