1. research progress: introduce my research projects and topics in the postgraduate stage and summarize my research progress.
2. Achievements and contributions: summarize the main achievements and contributions made during the research period, such as published papers, reports of meetings attended, awards won, etc.
3. Academic development: Describe your academic activities and training, such as seminars, research group meetings, courses, etc. Emphasize that you have improved your professional knowledge and research skills through these academic activities, and show your commitment to academic development.