The "Packet Switch" meeting on doctoral tutorial supervisor was held by the department of civil engineering and the department of construction management. Professor Hongyu Liu, chair of Academic Degrees Committee, proposed firstly to pay special attention on the quality of cultivating PhD students, especially the standard requirements of canonical academy and the exactness of degree authorization. Professor Linhai Han, deputy dean of the school of civil and hydraulic engineering, had experience on the topic selection of Doctoral Dissertations, the cultivation quality of PhD students, and the Coordination of Relations between tutors and PhD students, and he advocated to establish the cooperative relationship between tutors and PhD students. Prof. Qiang Yao, dean of graduate school, and other professors had some experiences on the background of school reformation, and he point out that strictly implement the admission institutions for PhD students. Other 14 doctoral tutorial supervisors participated in the conference, and it was my honor to receive the certificate on the seminar of doctoral tutorial supervisors.