In 2009，graduated from Zhou Enlai School of Government, Nankai University, gained Doctor Degree in law ( National politics), and been staying my Alma Mater for research and teaching in politics department.

July 2009-December 2012, work as a lecturer at Zhou Enlai School of Government of Nankai University.

Since January 2013, work as an assistant Professor at Zhou Enlai School of Government of Nankai University. 

National politics,National sociology,Ethnology,Floating population of ethnic minorities in China,Ethnic community construction

• Ethnic and political development

• Research on the methods of national political analysis

• An introduction to Chinese Ethnology

• The national problem of the world

• Introduction to ethnology

• XU Xiao,CHENG Tongshun.A Hundred Years Retrospect and Experience Enlightenment of the CPC Leading Rural Governance[J].Public Administration and Policy Review,2022(2).

• XU Xiao.From Structural Fracture to Two-track Integration:The Changes of  Rural Governance under the First Secretary System[J].Qiu Shi,2022(2).