Work Experience Associate Chief Physician of Ophthalmology, Peking University Third Hospital; Deputy Director of Ophthalmic Medical Services. In 2008, qualified as an attending physician certified by Peking University Health Science Center. From January 2008 to present, founding team member and current lead of the "Day Case" ambulatory surgery model in the Department of Ophthalmology, Peking University Third Hospital. From 2009 to 2010, served as head of the outpatient/emergency department and special examination unit of Ophthalmology at Peking University Third Hospital. From March to June 2010, participated in the Ministry of Health's "Health Express Brightness Journey" campaign, independently performing over 400 cataract surgeries for vision restoration in the 5.12 earthquake-stricken area of Mianzhu, Sichuan Province. From 2015 to 2016, made three volunteer trips to Tibet, performing the first vitrectomy combined with retinal photocoagulation surgery and vitrectomy with silicone oil tamponade for retinal detachment repair in Lhasa, Tibet.