Chief physician Deputy director of outpatient department, director of training center and director of General Department of Peking University stomatological hospital Domestic academic part-time President of National Health Industry Enterprise Management Association · digital oral Industry Branch (csddi) International Association of implant dentists (ICOI) · vice president of China Expert Committee Standing member of oral aesthetics Committee (csed) of Chinese Stomatological Association Member of prosthodontics Committee of Chinese Stomatological Association Executive director of oral medicine branch of Bethune Psychiatric Research Association International academic part-time Member of the Executive Committee of the European Society of cosmetology and Dentistry (ESCD) and chairman of China President of DDS China International  Journal  of  Prosthodontics、International Journal of Computerized Editorial board and reviewers of international academic journals such as dentistry

Doctor of oral and maxillofacial surgery, School of Stomatology, Peking University Attending physician of General Department of outpatient department of Peking University stomatological hospital Visiting scholar majoring in dental implant, School of Dentistry, University of Vienna Director of the Chinese Expert Committee of the International Association of implant dentists (ICOI) Member of digital oral Industry Branch of National Health Industry Enterprise Management Association Director of oral medicine branch of Bethune Psychiatric Research Association Member of the European Society for osteosynthesis (EAO) The professional direction is implant surgery in aesthetic area, digital implant surgery, complex soft and hard tissue incremental surgery, etc Deputy editor in chief of planting in aesthetic area -- from technical concept to clinical practice (published in 2020). In Liu Feng's aesthetic implant repair team, he is responsible for the teaching guidance of implant surgery.

Professor, master of Stomatology, postgraduate supervisor, director of prosthodontics department and director of teaching and Research Office of Yunnan stomatological hospital, standing member of China Digital Industry Association, standing member of China prosthodontics professional committee, chairman of Yunnan prosthodontics professional committee Standing member of Southwest Working Committee of cosmetic and plastic surgeons branch of Chinese Medical Association. As a visiting scholar, he has studied and exchanged at mahilon University in Thailand, studied implant repair technology in Germany and South Korea, obtained the advanced training certificate of periodontal implant issued by the University of Michigan in the United States, and has been committed to the specialty of clinical prosthodontics for 30 years.

Professor, master director. Director of Stomatology Department of Yan'an Hospital Affiliated to Kunming Medical University, graduated from the Department of Stomatology of Kunming Medical College in 1985 with a bachelor's degree and stayed in school to teach. In 1990, he was transferred to Yan'an hospital and engaged in oral clinic, scientific research and teaching for more than 20 years. He has rich clinical experience in the diagnosis and treatment of various diseases in the Department of Stomatology. He is a member of the stomatological branch of the Chinese Medical Association, a member of the professional committee of prosthodontics of the Chinese Stomatological Association, a vice president of the Yunnan Stomatological Association, a vice chairman of the stomatological Management Branch of the Yunnan Hospital Association, and a chief clerk of the Stomatological Association of the Kunming Medical Association. He has published more than 20 papers in provincial and national professional academic journals. Won the third prize of Kunming Science and technology progress award. He went to the Department of prosthodontics of the Stomatological Hospital of West China Medical University for further study. He is good at oral activity, fixed denture restoration and dental implant restoration, and has unique attainments in front tooth cosmetic restoration, activity, fixed joint restoration and snoring treatment.

Professor, Dean of Beishi branch of Kunming stomatological hospital. Professor, Haiyuan college, Kunming Medical University. Member of prosthetic Professional Committee of Chinese Stomatological Association. Executive director of Yunnan stomatology Association and vice chairman of Yunnan prosthodontics Professional Committee. Member of the Standing Committee of Yunnan dental implant Professional Committee and director of Asia Pacific Dental Implant Association.

Associate Professor / associate chief physician, Secretary of the Party branch and deputy director of the Department of prosthodontics of the Affiliated Stomatological Hospital of Kunming Medical University, medical reserve talents of Yunnan Province, member of the professional committee of prosthodontics of Chinese stomatology Association, member of the digital oral cavity branch of National Health Industry Enterprise Management Association, and member of the Standing Committee of the professional committee of prosthodontics of Yunnan stomatology Association. In 2011, he graduated from the school of Stomatology of the Fourth Military Medical University with a doctorate in stomatology. He has won the first prize in the first and second aesthetic Case Competition of Yunnan Province and the best aesthetic effect award in the first complete denture / removable partial denture Case Competition of Yunnan Province. He has presided over and completed 3 provincial and departmental scientific research projects, published more than 10 papers, authorized 3 national patents, won 1 first prize for scientific and technological progress of Yunnan Province, 1 third prize for excellent multimedia software of Yunnan Provincial Department of education, and 1 second prize for teaching achievements of Kunming Medical University.

Doctor, attending physician, lecturer, member of Yunnan oral implant Committee, member of Yunnan oral prosthodontics Committee, and distinguished lecturer of 3M, yihuojia and beishimei. Graduated from West China School of Stomatology, Sichuan University, with more than 10 years of clinical experience, he visited central Washington University in the United States in 2013, mahelon University in Thailand in 2017 and Munich in Germany in 2019. He is good at implant denture, all ceramic crown and bridge, veneer and inlay aesthetic restoration, complete occlusal reconstruction, CAD / CAM and other restoration. He has been engaged in clinical and theoretical teaching of prosthodontics for a long time, and has published more than 10 papers and 6 SCI articles. In 2018, it won the second place in beishimei aesthetics competition, the first place in 3M aesthetics competition in 2019, and the special prize in Yunnan Province in 2020.