Li Lin,Doctor of Laws,academician of CASS,director and researcher of the Institute of Law of CASS,vice president of China Law Society,vice director of the academic board of China Law Society,executive vice president of the China Jurisprudence Research Association,etc. Li’s main research fields are jurisprudence,constitution,rule of law and the theory of human rights. His main works include Ideas and Act of Legal System,Legal System Construction and Political System Reform,Theory and Institutions of Legislation,Exploration of Human Rights,Law-based Governance of China and Construction of Legal System,Law-based Governance of China and Deepening Judicial System Reform and so on.