After many years, Gu Huaibei opened the photo album again. The sunlight outside the window shone on his face through the leaves. The content of the photo album was all about a boy. Every time he turned a page, his eyes would become redder. When the photo album stopped at the last page, he couldn't help but cry, "Lin Huai Zhi, I have lost you after all."
Concept: Mainly tells the campus story of the protagonist