March 11，Some students in the Department of Electronic Information at the Gong blackjack live academy participated in the school volunteer sweeping activity，It is mainly responsible for all classrooms on the third floor of the Gongxian Museum to the eighth floor。Students bring their own tools，Wall、Glass、ground、Desktop, etc.，After that, members of the Student Union are responsible for inspection。It is understood，This activity is carried out how to play blackjack to respond to the advocacy of the Municipal Youth League Committee to create a volunteer Zhou。