The beginning of the story,
An Ning simply likes Su Xuanqing.
At the end of the story,
An Ning said,
"I just hope I have no regrets in this life, and I just hope I don't see you in the next life."
No matter how deep the feelings are, they can't withstand being let down again and again.
"So, I would rather die with my original intention than be beaten again and again.