Uh-Oh, This College Student Is Not So Innocent

My name is Zhuang Yi. I've lost my memory. This is the story of my past.

University life had only just begun when my ex-girlfriend suddenly contacted me again, then left in a hurry. The people around me were a mix of good and bad. There was the innocence of youth and the recklessness of adolescence, but even I couldn't understand the ending of the story.