On the morning of May 24, Wang Hongbo, the director of the Chaoyang Municipal People's Congress Supervisory and Judicial Committee, Deputy Director Li Haiyuan, and Office Director Wang Limin held a symposium in Lingyuan to conduct preliminary research on the governance of traffic and public security environment around campuses. The meeting was chaired by Xu Guoxin, Deputy Director of the Municipal People's Congress, and was attended by public security traffic police, police officers from the police station, legal vice principals, class teachers, and student parents.