Prof. WU is a professor and chair of Department of Social Work and Social Policy at Nankai University. She earned her M.A. and Ph.D. in Economics from Nankai University, she also was a visiting scholar of School of Social Welfare at UC Berkeley. Prof. WU has long been engaged in the study of demographic transition and social policy in China. Her current research interest focuses on family changes, family policy, intervention research, and rural-to-urban migration. She has published more than 70 articles on journals, and finished more than 20 programmes as PI funded by the National Social Science Programme, National Population and Family Planning Commission (NPFPC), Ministry of Civil Affairs and Ministry of Education, etc.