My Period of the Year!

The people born in the 1990s were once regarded as the beat generation by the older generation, so this story is proved through the diary of a struggler - it is indeed the case. But to find out the reason, all readers are invited to find the answer from the diary. When I was about to graduate, my "ex" girlfriend was diagnosed with cancer and might only have one year left to live. She asked me, "If you had one year to live, what would you do?" It is May 29, 2012, and the story begins...