From 2002 to 2005, I studied for a master's degree in the School of History and Culture of Sichuan University. In July 2005, he worked in the College of Literature and Art of Southwest University of Science and Technology. Since September 2006, he has been studying for a doctorate in the School of History and Culture of Sichuan University, and received a doctorate in history in June 2009. During my work, I mainly taught journalism history, China cultural history, radio and television history and other courses. Mainly engaged in journalism history, the spread of Christianity in China, medical social history and other fields.