From July 30 to 31, 2020, Chen Hongbing, a professor and doctoral supervisor of Southeast University Law School, was invited to the People’s Procuratorate of Yuhuatai District, Nanjing City to conduct the Understanding and Application of the Thirty Common Crimes in the Criminal Law , Criminal Law Interpretation Methods special lectures, all officers of the People's Procuratorate of Lishui District learn through remote video synchronization.

In this class from the morning of July 30th to the afternoon of July 31st, within 14 hours, Professor Chen Hongbing explained the meaning of crimes, theoretical doctrines, judicial application and other aspects in accordance with the order of the chapters of the Criminal Law thirty key common crimes have been counted. For example, crimes of endangering public security, crimes of disrupting the order of the socialist market economy, crimes of violating the personal rights of citizens, crimes of democratic rights, crimes of violating property, crimes of disrupting the order of social management, etc. At the same time, a large number of criminal law interpretation concepts and general issues such as the theory of coincidence, the number of crimes, the theory of accomplices, the theory of mistakes, the theory of crime, the theory of behavior, and the selective charges are interspersed. It is not only the insight and sorting of the crimes and provisions, but also the entire criminal law system. Considering and speculating, starting from the nuances, make the provisions of the general provisions practice, expand the horizon of criminal law interpretation, and provide new ideas, new views and new perspectives on the understanding and application of criminal law provisions.

Professor Chen Hongbing lectures passionately and explains profound theories in simple terms. The problems of judicial practice were closely linked with the professional theoretical knowledge of criminal law. The expressive and appealing teaching method, solid and profound criminal law theory and rich experience in judicial practice have gained the presence of prosecutors The wide recognition has greatly inspired the police officers’enthusiasm for learning, and the response was enthusiastic.