1988.8- 1993.4 Attending physician, Affiliated Hospital of Qinghai Medical College
1993.5- 1995.3 Attending physician, Department of Nuclear Medicine, Zibo Wanjie Hospital.
1995.4- 1995.6 studied at Washington university and Wisconsin state university.
1995.7-1997.11Deputy Chief Physician, Department of Nuclear Medicine, Zibo Wanjie Hospital.
1997.12-September 2003, Vice President of Zibo Wanjie Cancer Hospital.
From October, 2003 to May, 2004, I studied in Northeast Proton Therapy Center of Massachusetts General Hospital of Harvard University.
2004.6-present Chief Physician Director of Proton Therapy Center of Zibo Wanjie Cancer Hospital, Dean of Zibo Wanjie Cancer Hospital.
From June 5438 to October 2004 10, proton therapy center was put into use to carry out clinical treatment and scientific research, and served as the director of the center, which promoted the progress of radiotherapy in China and improved the overall therapeutic effect of radiotherapy.
From June 5438 to February 2007, at the invitation of Kyoto University in Japan, he gave a special lecture on proton therapy, which played a positive role in promoting academic exchanges between Chinese and Japanese medical circles.
From June 5 to April 38, 2008, at the invitation of the School of Medicine of the Chinese University of Hong Kong, he gave a special report on "Proton beam therapy for chordoma" at the joint conference of functional neurosurgery and stereotactic radiotherapy in Asia and Australia, which was highly praised by the participating experts.
In May, 2009, he was invited to attend the 2nd Asian Radiology Research Conference held in South Korea, and delivered a speech at the conference-Four Years' Clinical Experience of Proton Beam Therapy, which was highly praised by the participating experts.
Participated in the 43rd (Munich), 44th (Zurich), 45th (Houston, USA) and 46th (Zibo, China) International Proton (Particle) Therapy Conference, and exchanged 7 papers.