On May 12, 2020, Chen Hongbing, a professor and doctoral tutor at the School of Law of Southeast University, was invited to the Changzhou People's Procuratorate to give a lecture on Legal and Criminal Law and Interpretation of Criminal Law. Changzhou Procuratorate No.1, No.2, No.3, No.7 participated in the fourth session of the Criminal Prosecution Lecture held in 2020 through video conferences at two levels of institutes, and conducted special learning.

From 9 a.m. to 11:45 a.m. and 1:30 p.m. to 4:30 p.m., during a six-hour lecture, Professor Chen Hongbing passed 146 questions to explain legislative interpretation, judicial interpretation, analogical interpretation, Expanded interpretation, questioning is beneficial to the defendant principle, liberal arts interpretation, systematic interpretation, restricted interpretation, of course interpretation, opposition interpretation, amended interpretation, historical interpretation, comparative interpretation, plain interpretation, declaration interpretation, purpose interpretation, conviction syllogism, purpose Sexual limitation, formal hermeneutics, and substantive hermeneutics are explained in detail and in-depth. The classroom is simple, the logic is meticulous, the language is professional and there is no lack of vivid interest, and the criminal law theory and the case problems in judicial practice are organically combined to show a profound Solid theoretical knowledge and rich experience in judicial practice.

Professor Chen's lectures were full of goods, which provided guidance to strengthen the criminal deduction police's logical deduction ability in applying legal interpretation and accurately applying the law, which brought an academic feast.