He is good at cleft lip and palate repair, clinical treatment of scar deformity in late burn period, plastic and cosmetic surgery of external genitalia. The main research directions are clinical treatment and basic research of scar in the later stage of burn, clinical and anatomical research of neurocutaneous vascular flap, genetic research and clinical treatment of cleft lip and palate. As the first person in charge, he presided over the scientific research project 1 established by the Provincial Health Department and Zhanjiang Municipal Science and Technology Commission, and participated in the National Natural Science Foundation Project 1 and 2 provincial natural science foundation projects; Five works have been published in provincial and national journals, including two national journals. The project "Systematic Microanatomy and Clinical Application of Human Skin Neurotrophic Vascular Flap" participated by the main person in charge won the first prize of Zhanjiang Science and Technology Progress in 2002.