It's the Summer She Cut Open

Campus·Lily Xu Xingyao × Lin Yan I wish you youth and happiness happiness. (PS, this article is a short story, the first chapter is interpreted as the main text, and the rest is an extra chapter, and the main text is completed) [While feeding stray cats next to the cat hole, transfer student Lin Yan's eraser rolled into the gutter. The medical tape on her wrists had star-shaped scars, and the rust on the gears on my keychain matched her father's repair order. When the dean's scolding shattered the morning light, we hid in the mezzanine of the equipment room and discovered that the eraser broken in half by mothers was hidden in the gear of the 1999 planetarium—] Intention: youth