Work Experience Graduated from Peking University Health Science Center in July 2003, majoring in Clinical Medicine (combined bachelor's-master's program) (7-year program). Graduated from Peking University Third Hospital in July 2006 with a doctoral degree in Internal Medicine (3-year program). From August 2006 to August 2011, Attending Physician, Department of Infectious Diseases. From August 2011 to July 2022, Associate Chief Physician, Department of Infectious Diseases. From August 2022 to present, Chief Physician, Department of Infectious Diseases. From August 2013 to present, Associate Professor, Department of Infectious Diseases. From August 2014 to present, Deputy Director of Research and Teaching, Department of Infectious Diseases. Research Work Served as sub-project leader for the National Major Science and Technology Special Project "Development of Rapid Detection Reagents Based on Microfluidic Chip Technology." Served as sub-project leader for the Beijing Municipal Science and Technology Commission project "Research on Novel Treatment Methods for Non-Influenza Viral Pneumonia." Led the Haidian District Preventive Medicine Association project "Epidemiological and Disease Burden Survey of Influenza Patients in Fever Clinics." Participated in Peking University's anti-epidemic special project "Self-Service Breath Testing Method and Application for Novel Coronavirus." Led the Peking University Third Hospital Clinical Key Project - Youth Project "Study on the Association Between Ambient Particulate Matter Pollution and Respiratory Infectious Diseases." Led four clinical trials of novel influenza drugs and clinical validation of four influenza diagnostic reagents. Publications and Translations "Diagnosis and Treatment Guidelines for Infectious Diseases" — Participated as a contributing author in the research group compiling "Appropriate Technology for Early Recognition and Early Warning of Community Fever and Diarrhea Symptoms," and the manuals "Screening, Differentiation, Referral Handbook for Fever Symptoms" and "Screening, Differentiation, Referral Handbook for Diarrhea Symptoms," copyrighted by Peking University Health Science Center, April 2010. Li Xiaoguang served as one of the main contributors.