Triangles are stable
Shan Yihua had a pre-graduation party and missed the graduation ceremony the next day. By the time she came to school, it was already evening and the entire classroom was empty. There was a certificate for outstanding students on her seat. She picked it up and a note floated out.
"Why are you so popular? The girl I like likes you. Happy graduation. I like you too."
His boyfriend Qiu Zhuang is waiting at the door. He is a lieutenant colonel and is young and invincible.
Logically speaking, she should throw away the note, or take it out and use it as a conversation piece between the two of them, but she slipped it into her pocket secretly.
Because she seemed to know who it was.
Concept: A girl's wet heart