From September 2000 to July 2003, I studied for a master's degree in clinical laboratory diagnostics of Chongqing Medical University and obtained a master's degree in medicine. From February 2005 to August 2005, I participated in the "Chongqing Excellent Young and Middle-aged Talents Domestic Training Program" and studied in the Immunology Room of the Clinical Laboratory of Peking Union Medical College Hospital. Engaged in clinical laboratory work for more than 20 years and published 8 academic papers. Research direction: molecular biological diagnosis of hereditary diseases. Main research interests: clinical molecular biology of hereditary diseases.