Yang Xinjing, Director of the Teaching and Research Section of Criminal Prosecutorial Supervision of the National Prosecutors College, is giving a lecture

Zhu Changzhen, member of the Party Leadership Group and director of the Political Department, presided over the lecture

Xu Zhi, member of the Party Leadership Group and Procurator General, was present at the lecture

Cheng Ping, member of the Party Leadership Group and head of discipline inspection team, was at the lecture site

Deputy Procurator General Tang Haiyan at the lecture

Policemen are listening carefully