On November 29^th, the student union of Tongji SEM held a successful charity fair at Siping Campus, raised a fund of 8354.2 RMB in total. This donation fair aims to fund the third years’ students of Changhe High School at Dingxi, located at the poverty-stricken area in western China. All the participants fulfilled themselves with giving hands to those poor students faraway, also with a heart of thanks giving.