In the afternoon of March 1st 2016, Director Wenz and colleagues from the Medical School of Heidelberg University paid visit to the affiliated hospital of Jiangsu University(UJSH) to make academic exchange. Director Chen Deyu expressed warm welcome to the guests and made introduction of the overall condition of UJSH and the development of oncology department with them. Accompanied by Director Chen and the major director of oncology department, Director Wenz and colleagues visited the Emergency Center and showed interests in several equipment, such as the linear accelerator and PET-CT, in the Tumor Treatment Center. They had made academic exchange with our oncology department.