Research Overview: Research and Technical Expertise: Diagnosis and treatment of salivary gland diseases (including sialadenitis, cysts, tumors, and other lesions); research on jawbone injury and defect reconstruction; reconstruction of maxillofacial defects, including jawbone defect reconstruction, congenital cleft lip and palate, etc.; management of oral and maxillofacial soft and hard tissue trauma; treatment of radiation-induced osteomyelitis of the jaw; treatment of oral and maxillofacial tumors, and dentoalveolar surgery. Published over 20 papers; awarded the Third Prize of Military Science and Technology Progress, multiple Third Prizes for Teaching Excellence, and led 3 research projects. Academic Appointments: Member of the Oral and Maxillofacial Surgery Professional Committee of Guangdong Stomatological Association; Member of the Oral Disease Research Committee of the Medical Expert Committee of Guangdong Association of Senior Professors.