Li Jinglei, female, associate professor and master's supervisor. She graduated from the Department of Philosophy at Sichuan University in July 1990 with a Bachelor's degree in Philosophy, and obtained her PhD in Law from the Department of Sociology at Nanjing University in September 2004. She teaches courses on Sociology, Advertising Survey and other undergraduate courses, as well as courses on Research Methods in Journalism and Communication and Network Public Opinion Monitoring for graduate students. Her research direction is social communication, and her research fields include communication and society, public opinion and public discourse.