He has been employed as an adjunct professor by Central School of Political Science and Law Management, Zhejiang School of Political Science and Law Management, Xiangtan University and Hainan University. He has served as vice chairman of china law society Litigation Law Research Association, chairman of the Professional Committee of Civil Procedure Law of Litigation Law Society, director of China Notary Association, director of Beijing Law Society, member of the Supreme People's Procuratorate Expert Advisory Committee, member of Legal Advisory Committee of Hebei Provincial People's Congress Standing Committee, and senior legal adviser of China Legal Advisory Network. 1978- 1999, invited to Peking University, Fudan University, Anhui University, Southwest University of Political Science and Law, Hangzhou University, Zhengzhou University and Henan University to teach civil law and civil procedure law. 1986, has been invited to give lectures for Hong Kong Shue Yan College, Ritsumeikan Kyoto, Hong Kong University, Soochow University in Taiwan Province, Law School of City University of Hong Kong, etc. 20 12 died in September 15.