M.D., Postdoctoral Fellow, Associate Chief Physician of the Department of Otorhinolaryngology Head and Neck Surgery, Peking University International Hospital. Review Expert of Beijing Natural Science Foundation, Member of the Rhinology Group of the Otolaryngology Head and Neck Surgery Branch of the Chinese Medical Doctor Association. From 2013 to 2015, successively visited and studied endoscopic minimally invasive sinus surgery techniques at the Queen Elizabeth Hospital of the University of Adelaide in Australia and the Department of Otorhinolaryngology Head and Neck Surgery Hospital of the Medical University of Graz in Austria. Has successively presided over and completed 4 projects of various types, published 2 SCI papers and 45 papers in core journals and statistical source journals, obtained 1 utility model patent, participated in the compilation of 6 monographs, and received one Second Prize for Military Science and Technology Progress and one Third Prize for Hebei Medical Achievement.