Director, Chief Physician and Professor of AIDS Medical Center, The Second Affiliated Hospital of Southern University of Science and Technology (Shenzhen Third People's Hospital)
- Member of the AIDS Clinical Expert Group of the National Health and Family Planning Commission
- Chairman of the Committee on AIDS Drug Prevention and Interruption of the Chinese Association of STDs and AIDS
- Vice Chairman of the AIDS and Tuberculosis Special Committee of China STD and AIDS Association
- Member of the AIDS Group of the Infectious Diseases Society of the Chinese Medical Association
- Vice Chairman of the Treatment and Care Committee of the Chinese Association of STDs and AIDS
- Deputy leader of the expert group of Guangdong AIDS Diagnosis and Treatment Quality Control Center
- Leader of the Expert Team of Shenzhen AIDS Diagnosis and Treatment Quality Control Center
