196 1 year 65438+February, Shandong Rongcheng. 1985 graduated from the medical department of Tianjin medical college and worked in abdominal tumor surgery for 2 1 year. 1992- 1994 went to St. Gallen state hospital in Switzerland for clinical study in surgery. 1999-2000 is funded by the national study abroad center. As a visiting scholar, he is engaged in clinical and basic research on tumor hyperthermia at Humboldt University in Berlin, Germany.