1born in February, 959, doctor of medicine, tutor of master students, director of respiratory medicine department of the Second Hospital of Harbin Medical University, director and professor of the first ward of respiratory medicine department, member of Heilongjiang Respiratory Diseases Society, director of Heilongjiang Women Doctors Association, health care expert of provincial cadres, and expert of medical accident identification at the provincial level in Heilongjiang Province. 1982 graduated from the Faculty of Medicine, Harbin Medical University, and 1985 studied under Professor Ni, a famous domestic professor. In 2000, he was sent to the University of Pittsburgh School of Medicine for further study. I am good at summing up experience and lessons in my work. In recent years, I have written more than 30 national academic papers and published 2 articles which have been included in SCI. At present, he has undertaken a number of provincial and municipal scientific research projects, won the second prize of the provincial science and technology award and the second prize of the provincial health department's new medical technology application award, and has been rated as an outstanding scientific researcher in the hospital for many years.