Last weekend, from May 15 to May 17, I took a train to Hefei along with more than thirty classmates,
to attend the desertation defence, the final phase of the postgraduate study.

Those were really busy days for all of us, there were so much forms and paper works for
documentations and files waiting for us to fill, to print, to get them signed, to be sealed,
not to mention most of us still need to prepare and modify our defence PPT.

Most of the paper works were supposed to be done before we went to Hefei, so, frankly, I think that
our class teacher in Shanghai, who’s responsible only for the documentations, did not do her job well,
but nothing was.

Well, now it’s over, let the bygones be bygones, here I want to say I’m really happy that I passed the defence.
and also really sorry for those who didn’t get through the defence. Those professors were really tough, about 25% ~ 30% of us didn’t survive the defence, :'(

Here are some pictures shoot in the USTC.