Work Experience 1991.8-1996.8: Resident Physician, Department of Dermatology, Peking University Third Hospital (formerly Beijing Medical University Third Hospital) 1996.8-2002.8: Attending Physician, Department of Dermatology, Peking University Third Hospital 2002.8-2016.8: Associate Chief Physician, Department of Dermatology, Peking University Third Hospital 2004.8-Present: Associate Professor, Department of Dermatology, Peking University Third Hospital 2016.8-Present: Chief Physician, Department of Dermatology, Peking University Third Hospital Research Work 1. Medical Education Research Project of the Chinese Medical Association Medical Education Branch and the Medical Education Professional Committee of the China Association of Higher Education: Application of Flipped Classroom in the Teaching of Sexually Transmitted Diseases. 2. Teaching Research Project of Peking University Third Hospital: Exploration of the Advantages and Disadvantages of WeChat Application in the Teaching of Scabies. 3. Yimeilai Acne Research Fund Project of the Dermatology and Venereology Professional Committee of the Chinese Association of Integrative Medicine: Comparison of Multiple Photodynamic Therapy Regimens in the Treatment of Moderate to Severe Acne. 4. Vichy Research Project of the Chinese Medical Association, V2014100626: Survey on the Current Status of Skin Aging and Awareness of Skin Aging among Construction Workers. 5. National Science and Technology Major Project of the Ministry of Science and Technology: Establishment and Application of a Technology Platform for the Development of Original Fully Human Monoclonal Antibody Drugs (Establishment of a Screening Technology Platform for Original Innovative Therapeutic Targets with Effective Units). 6. Seed Fund of Peking University Third Hospital: In Vivo and In Vitro Experimental Study of PDCD5 Combined with Chemotherapy Drugs in the Treatment of Melanoma. 7. 985 Phase II Project: Application of Visia in Facial Skin Diseases. 8. Chinese Medical Association: Study on the Relationship between Seborrheic Diseases and Chemokines. 9. 985 Phase I Project: Relationship between SLE and Apoptotic Factors. 10. Participation in the Development of the "Guidelines for the Diagnosis and Treatment of Condyloma Acuminatum" by the Dermatology and Venereology Branch of the Chinese Medical Association and the Dermatology Branch of the Chinese Medical Doctor Association. 11. Participation in the Development of the "Expert Consensus on the Clinical Application of Aminolevulinic Acid Photodynamic Therapy" by the Dermatology and Venereology Branch of the Chinese Medical Association. 12. In 2015, applied for one utility model patent: "A Propulsion Device for Medical Coupling Agent." 13. In 2015, applied for one utility model patent: "An Eyeglass Clip for Wearing Medical Laser Protective Goggles." 14. In 2015, applied for one utility model patent: "A Medicament Coating Device." 15. In 2015, applied for one utility model patent: "A Coupling Agent Bottle."