Yu Ronggen, a famous contemporary scholar, a famous jurist in China, a Confucian legal thinker, pen name Yun Geng, master of Xizhitang. Male, Han nationality, born in June 1943, from Zhuji City, Zhejiang Province. He graduated from Peking University and studied under Yang, a contemporary educator. At present, he is a professor and doctoral supervisor of Southwest University of Political Science and Law, director of the Research Center of National People's Congress System and Constitutionalism, former vice president of Southwest University of Political Science and Law, and member of the Ninth China People's Political Consultative Conference. 1 Worked as an adjunct professor in Nankai University and Peking University. He is currently a part-time professor or researcher in Shanghai University, Tongji University, City University of Hong Kong, Chongqing University, Southwest Normal University and Confucius Institute in China. Experts who enjoy special allowances from the State Council, young and middle-aged experts who have made outstanding contributions to the country, and advanced teachers in universities directly under the Ministry of Justice. The book Confucius' Legal Thought, co-authored with his tutor, is recognized as one of the four major research achievements by scholars in Taiwan Province Province (the other three are related research achievements of Li Zehou, Kuang Yaming and Zhang Dainian). After the publication of the General Theory of Confucian Legal Thought, it became a masterpiece in the field of legal history and Confucianism.