**Introduction:** A renowned infectious disease expert in China, Chief Physician, Professor, former member of the Expert Group of the First Military Medical University, former Director of the Department of Infectious Diseases at Nanfang Hospital, and former Chairman of the Professional Committee of Infectious Diseases of the Chinese People's Liberation Army. He is a recipient of the State Council Special Government Allowance for outstanding contributions to medicine and health. He has been honored with the titles of "Role Model of the Times" and "National Moral Model." With over 60 years of experience in clinical practice, teaching, and scientific research in infectious diseases, he possesses extensive clinical expertise, particularly in the diagnosis and treatment of hepatitis. He founded the "Luo Kangxian Studio" Sina blog for medical science popularization over 16 years ago, which has garnered 16.3 million page views and helped tens of thousands of liver disease patients. **Medical Career:** A renowned infectious disease expert in China, Chief Physician, Professor, former member of the Expert Group of the First Military Medical University, former Director of the Department of Infectious Diseases at Nanfang Hospital, and former Chairman of the Professional Committee of Infectious Diseases of the Chinese People's Liberation Army. He is a recipient of the State Council Special Government Allowance for outstanding contributions to medicine and health. He has been honored with the titles of "Role Model of the Times" and "National Moral Model." With over 60 years of experience in clinical practice, teaching, and scientific research in infectious diseases, he possesses extensive clinical expertise, particularly in the diagnosis and treatment of hepatitis. He founded the "Luo Kangxian Studio" Sina blog for medical science popularization over 16 years ago, which has garnered 16.3 million page views and helped tens of thousands of liver disease patients. **Research:** He has published over 130 papers and authored three monographs: *Basics and Clinical Practice of Hepatitis B*, *Clinical and Histopathological Aspects of Hepatitis B*, and *Q&A on Hepatitis B – A Collection of Articles from Luo Kangxian's Hepatitis B Channel Blog*. He has also contributed to the editing of seven other books. His research achievements have earned him one second prize of the National Science and Technology Progress Award and six second prizes of the Military Science and Technology Progress Award. He was awarded a second-class individual merit by the Central Military Commission.