1. Contact the Academic Affairs Office: Contact the Academic Affairs Office of Jinan University to inquire about the impact of the unfinished core courses and the follow-up solutions.

2. Complete unfinished core courses: If time and conditions permit, you can choose to go back to school to continue completing unfinished core courses. This will not only avoid affecting your academic and professional development, but also gain more knowledge and skills.

3. Find another university to make up for it: If it is inconvenient to go back to school, you can make up for it by finding another university. After completing the relevant credits, you can apply to the Academic Affairs Office of Jinan University for credit recognition and obtain the corresponding degree.

4. Try online learning: If you can't go back to school or find another university to make up for it, you can consider trying online learning. At present, many colleges and universities offer online courses, and you can complete the unfinished core courses through online learning.