Born in May, 1967, a native of Zhenhai, Zhejiang Province, is a master tutor. Member of Chinese Forensic Medicine Society, member of Hubei Forensic Medicine Society, and deputy director of Appraisal Committee of Hubei Forensic Medicine Society. From June 65438 to June 0990, he graduated from Tongji Medical University with a bachelor's degree in medicine, and stayed in the school with a major in forensic medicine. He has been teaching in the teaching group of forensic psychiatry, the teaching and research section of forensic pathology and the teaching and research section of forensic clinic for a long time, and is engaged in the teaching, scientific research and case inspection of forensic psychiatry, forensic pathology and forensic clinic. He is the backbone teacher of the Department of Forensic Medicine. During this period, he studied in Wuhan Psychiatric Hospital and affiliated tongji hospital Radiology Department in 199 1 year and 1997. He obtained a master's degree in 1996, was promoted to associate professor in1month in 2004, and graduated with a doctorate in 2006.