Because later, Xiang Chong's girlfriend somehow dug up a diary that the original owner had once given to Xiang Chong.
It contained all the affection the original owner had for Xiang Chong as well as a series of emotions from when she had a crush on him in secret.
Xiang Chong's girlfriend took photos of these diaries and posted them in her social space, even tagging the original owner.
As a result, the original owner was ridiculed during her freshman year.
Perhaps the original owner liked Xiang Chong too much.
The more she liked him, the more shameful she felt when these feelings were exposed and put on display for all to see.
It led to the original owner becoming depressed, day after day.
In summary, it was a case of bad company leading to obsession, and in a moment of despair, she jumped from a building.
Now, the original owner's only wish is to reclaim her diary and the things she had given to Xiang Chong, to sever all ties completely.
