The final answer

Xingyue's POV

After reaching the hospital, I took a deep breath and stepped inside. I myself did not know why I came to the hospital.

Everything in that envelope overwhelmed me so much that I felt compelled to look at him.

*Flashback*

As soon as I opened the envelope, I found Xi Song's letter addressed to Mom. Also, there was a note from Mom with a pen drive stuck to it.

[If you read those letters, watch this too.]

I took out a letter and started reading it. It was the letter written around the time I first kissed him.

Dear Mom,

I know you told me it was not my fault in this, but when I see her being gloomy, the guilt starts eating me from inside. I could not stop myself from telling her the truth. Although I did it to keep my promise to Winter Bear, it felt so wrong when I was with her. She deserves love, and what I mean by that is true love. No matter how much I think about it, I only find myself guilty of ruining her life with false hopes.

I was startled upon reading this. I wasn't