has rich clinical experience in the diagnosis and treatment of common diseases, difficult diseases, and critically ill patients in obstetrics and gynecology. Especially in the aspects of gynecological endocrinology, menopausal hormone replacement therapy and standardized comprehensive treatment of gynecological tumors, there are in-depth research. First opened in Beijing Chaoyang Hospital

It has demonstrated standardized treatment of gynecological tumors, including radical resection of endometrial cancer and ovarian cancer; standardized treatment of gynecological endocrine, etc.

is responsible for undergraduate, long-term obstetrics and gynecology teaching and medical ethics teaching at Capital Medical University, and has been rated as an outstanding teacher many times. Participated in the compilation of the Ministry of Health's "Clinical Diagnosis and Treatment Guidelines Obstetrics and Gynecology Volume","Clinical Technical Operation Specifications Obstetrics and Gynecology Volume", and "Obstetrics and Gynecology"

Textbooks for professional upgrading, participated in the formulation and improvement of the Ministry of Health's relevant "Outline and Rules for General Practitioner Job Training","Exercise Set for Attending Physician Examination in General Practice","General Practice Medical Clinical Skills Operation Video Textbook", of which "Rural Emergency First Aid Video Textbook" is composed of

The Ministry of Health issued it nationwide. Won the special prize for the 7-year curriculum reform of Capital Medical University and the second prize for the teaching achievement of Capital Medical University.

In recent years, it has undertaken and completed 8 provincial and ministerial scientific research projects. In 2016, he won the second prize in the Party Building Project of the Organization Department of Beijing City; in 2022, he won the 2021 Beijing Medical Science and Technology Award Health Management Award and the second prize in the Discipline Technology Award of Capital Medical University.

concurrently serves as the executive director of the China Hospital Association, the executive vice chairman and secretary-general of the Professional Committee for Human Resources Management, and a member of the Expert Committee on Modern Hospital Management Capacity Building of the National Health Commission; Beijing City Record Quality Control Committee, and Chairman of Medical Record Quality Control Committee of Chaoyang District, Beijing City

Editorial board of "China Medical Record Journal" and other positions.