On Aug. 26^th, Prof. Qingwei Ma, Head of Hydrodynamics Research Group, School of Engineering and Mathematical Sciences, City University visited CCE. Prof. Huang Hongwei, Vice Dean of CCE, Prof. Huang Yu, Vice Head of Department of Geotechnical Engineering, Prof. Zhou Nianqing, Head of Department of Hydraulic Engineering, and Ms. Shen Jiajun, Secretary of Foreign Affairs of CCE joined the meeting. In the meeting, the two parties introduced their universities and departments respectively, discussed the possible exchanges of students and teachers in different levels. The exchange of graduate students and young teachers was underlined in the meeting.