August 2006 Team captain: Summer social practice for EE students
September 2006 - June 2007 Department of Time Forums, the Student Union in Tsinghua University
September 2006 - June 2007 Chair of publicity committee in student branch of EE department
September 2005 - June 2009 EE table tennis team member and Final 16's in men's single (university level)
September 2005 - June 2009 EE soccer team member
October 2008 Beijing International Marathon