The twelfth lecture of the lecture series "Legal History Lecture Hall", sponsored by the Chinese Institute of Legal History, was held in the Haidian Campus of China University of Political Science and Law on the afternoon of September 6, 2024. The lecture, entitled "The Mr. Shen Jiaben I Know", was given by Mr. Shen Houduo, an emeritus professor at the Institute for Ancient Chinese Legal Documents of China University of Political Science and Law and the great grandson of Mr. Shen Jiaben (a famous legal scholar in the late Qing Dynasty). The lecture was presided over by Zhao Jing, a professor at the Institute for Ancient Chinese Legal Documents of China University of Political Science and Law, and attended by dozens of teachers, students and researchers. Jiang Xiaomin, a professor at the Law School of China University of Political Science and Law, and Sun Jiahong, an associate research fellow at the Institute of Law of Chinese Academy of Social Sciences, served as the two commentators at the lecture.