May 1974 to May 1975 as a cadre of Shaoguan Administration for Industry and Commerce. February 1975 to March 1978 worked in Shaoguan Wireless Electrical Appliance Factory. From March 1978 to March 1982, I studied in the Medical Department of Guangzhou Medical College. 198212 worked in Guangdong provincial people's hospital from February to February 2004, and successively served as pathologist, attending physician, deputy chief physician, deputy director of hospital office, assistant dean, director of office and vice president. Period: 199 1 July to1June, 993. I went to study at George Washington University at my own expense. From 2000 to 2003, I graduated from China Europe International Business School with a master's degree. In 2005, I graduated from Lingnan College of Sun Yat-sen University with a master's degree in hospital management. From June to August, 2005, he participated in the CUHK- Oxford Advanced Seminar on Public Administration for Senior Civil Servants organized by the Organization Department of the Provincial Party Committee; He is also a visiting professor at Lingnan College of Sun Yat-sen University and a master's tutor in public administration at School of Public Administration of Sun Yat-sen University. Since February 2004, he has served as deputy director and member of the party group of Guangdong Provincial Health Department. On September 24th, 20 13, the General Office of Guangdong Provincial Government announced that the existing Health Department of Guangdong Province and population and family planning commission of Guangdong Province would be merged to form the Guangdong Provincial Health and Family Planning Commission. Deputy Director of Guangdong Provincial Health and Family Planning Commission.