On Mar. 18,at the Lanzhou station,some cadets for aid education wave hands beside a window of the "Special Train for Aid Education" before departing.

　　In the evening of Mar 18,589 cadets for aid education set out from Lanzhou City,Gansu Province,and take the K4091"Special Train for Aid Education"which is started by Lanzhou Branch of China Railway,they will arrive in Aksu Region of Xinjiang to start a practical activity for grass-roots aid education in one- semester long,which is aim to relieve the local shortage situation of primary and secondary school teachers.It's learned that,since 2008,Northwest Normal University has selected&sent 22 groups of cadets for aid education of Xinjiang,and 4,339 students in total have finished their practical tasks for aid education successfully.(Xinhua/Chen Bin)