Dr. Yong Wang is a member of Maxillofacial Surgery Association of Chinese stomatology Association, former vice president of Shandong stomatologist Association, and director of Shandong Stomatological Association. He graduated from the Graduate Department of Shandong Medical University in 1990. His tutor is Professor Sun Yongquan. From 1995 to 1997, he studied in the oral and maxillofacial Department of Salpetriere hospital in Paris, France, under the famous French professor Bertrand. Since 1992, we have taken the lead in repairing mandible defects with vascularized iliac bone graft, vascular forearm flap for oral and maxillofacial soft tissue defects, and free fibula transplantation for maxillofacial defects. Since 1997, coronal incision was carried out to repair zygomatic and maxilla fractures. Since 1998, styloid process extraction through intraoral and extraoral approaches was carried out to treat styloid process syndrome. About 300 cases of cleft lip and palate have been operated since 1997. Since 2017, we have carried out the minimally invasive surgery of oral and maxillofacial region assisted by endoscope, which has been applied to the treatment of oral and maxillofacial tumors, oral and maxillofacial multiple space infection, and multiple fractures of the maxilla and mandible, and achieved good therapeutic effect.