Liao Jingru, entered the Department of Public Administration, School of Humanity, Southeast University in June 2013 and is currently a lecturer.

From September 2002 to June 2006, studied at the Department of Sociology, Nanjing University, and received bachelor's degree. From September 2007 to July 2009, studied in the Department of Sociology as a graduate student , Nanjing University. From September 2009 to July 2013, studied in the Department of Sociology of Nanjing University and received doctoral degree. From September 2010 to September 2011, studied in the Department of of Sociology, University of Toronto, Canada.

Research interests include Sociology of Population, Family Sociology, and Social Organization.

Courses currently taught include Sociological Politics, Social Investigation and Research Method, and Introduction to Social Welfare.