** December 03, 2009 Demonstration [#z4ad09a7] >&ref(20091203_1.jpg,nolink); &ref(20091203_2.jpg,nolink); &ref(20091203_3.jpg,nolink); > December 03, 2009~ We held the demonstration for graduation research posting.~ Many third-year students were present.~ It rose very much. > by Lei Li