Everything has its end, not to mention my bachelor studies. ;-)

Yesterday I had my presentation of my bachelor paper in room 409. It went quite smoothly.

Hereby, I want to thank my tutor-- Herr Prof. Guo, who gave me constructive inspirations and suggestions for my work, who encouraged me all the way and who contributed so much time to his students. I also want to thank the lecturers/ professors, who attended my presentation with full patience and the interesting Q & A afterwards..