When I went to Zhang Ling to check the hygiene, I found scraps of paper in the area where Wang Xiao was in charge, so I accused Wang Xiao of not working seriously. Wang Xiao confirmed that it was a straight line, which was brought by others when they were cleaning. Two people quarreled about it. In the library, Chen Feiyu and Li Yong tore up a comic book, so they quarreled on the playground. Because Wang Qiang ran fast, he kicked Zhang Feng's gyro, and the two seats fought.