On May 14th, the Summing-up Meeting for International students of Grade 2018 was held by SPAA. Prof. Zhao reviewed and summarizedteaching circumstance of courses in this term, and she listened to all feedbacks from students. These students will complete their proposals of dissertations by the end of this term based on the suggestions on how to define a good topic in the specific research area and how to collect data and do the literature review in the seminar.