Sang Benqian, a native of Jinan, Shandong Province, is a doctoral supervisor of China Ocean University's "Prosperity Project" in distinguished professor. His main research fields are jurisprudence, legal economics and criminal legal system. In 2005 and 2008, he was promoted to associate professor and professor. He once taught in Law School of Shandong University Weihai Branch (2002-2008) and Law School of Shandong University (20-200812). 20 12 was awarded the honorary title of the second "Top Ten Outstanding Young and Middle-aged Jurists" in Shandong Province; 20 13 was included in the "new century talent support plan" of the Ministry of education; 20 14 was awarded the honorary title of "Young and Middle-aged Expert with Outstanding Contributions in Shandong Province" and was hired as the legal adviser of Shandong Provincial Government. Publish 2 academic monographs; He presided over the national project 1, 2 provincial and ministerial projects and 2 sub-projects of major projects. Won 3 first prizes and 2 second prizes for provincial outstanding scientific research achievements; He has published more than 40 academic papers in authoritative or core journals such as China Social Sciences, Legal Studies, and China Law, and has been reprinted by Xinhua Digest, China Social Sciences Digest, Academic Journals of Liberal Arts in Colleges and Universities, and Copy Materials of the National People's Congress for many times.