Chief Physician, Level 2 Professor, Doctoral Supervisor. Doctor of Infectious Diseases from Sun Yat-sen University, Senior Visiting Scholar at the University of Florida, USA. Chief Expert in Hepatology, Consultant in Infectious Diseases, Director of the Institute of Infectious Diseases at Guangzhou Medical University, Standing Committee Member of the Infectious Diseases Branch of the Chinese Medical Association. Expert entitled to Special Government Allowances from the State Council, Young and Middle-aged Expert with Outstanding Contributions from the Ministry of Health, First Batch of National-Level Candidates for the Hundred, Thousand, and Ten Thousand Talent Project in the New Century, Leading Medical Talent in Guangdong Province, Health Expert in Guangdong Province, One of the Top Ten Outstanding Returned Overseas Chinese Scholars in Guangzhou. Previously honored with titles such as National Advanced Worker, National Outstanding Science and Technology Worker, National Advanced Individual in the Fight Against SARS, and First-Class Merit in Guangdong Province's Fight Against SARS.