Teaching competition for young teachers in the lab was held on march 18 in the meeting room on the first floor at the east teaching building. There were six young teachers participated in the contest. The jury is composed of professor LI Xin-ping and three other professors. Young teacher LU Zhi-fang and WANG Guo-bo were selected as the representatives of our lab to take part in the intermediary heat in school of civil engineering and architecture.