December 13, in order to strengthen cooperation between liaison department of universities in Beijing, enhance the links between universities, improve the level of the university outreach through exchange of experiences and discussions, the School of Management and Economics student association held the third liaison afternoon tea event in the Main Building on BIT Zhongguancun campus. Renmin University of China, Peking University, Tsinghua University, China Agricultural University, Beijing University of Aeronautics and Astronautics, Foreign Economic and Trade University, North China Electric Power University representatives attended the event.