Who knew that the title of this novel, I saw it in a magazine a long time ago.

He didn't know, but he really wanted to know the title of this novel. He had forgotten which magazine he had read about it. The content was about a girl chasing a man, and the man asked her to help him chase a senior. The girl agreed to strangle him. Later on, she found out that the senior was the boy's ex-girlfriend. When the senior first entered the school, she was already stunning. Later on, she was accidentally bumped into in the cafeteria, and the boy helped strangle her. Later on, the senior chased the boy, and the boy agreed to strangle her when he saw that the senior was beautiful. One Valentine's Day, the senior prepared a gift and went to look for the boy. However, she found that the boy was with another girl. She heard the boy say that he had no feelings for the senior because she was good-looking. The senior walked in front of the boy and told him that she would live better than him in the future. Later on, Senior Sister really became a high and mighty phoenix. The boy woke up from countless dreams and realized that he had really fallen in love with his senior. When he went back to pursue her, she coldly rejected him. In order to let her senior return to the boy's side, the girl used many methods. The senior told the boy to cherish the girl because she felt that the girl was very similar to her back then. The boy did not agree. He said,"But she's not you after all." Later, the girl seemed to have gone to Mount Emei to find a string of Buddha beads for the boy. But he never came back. The boy's friend brought back a few Buddha beads and told him that he only found these beads on the cliff and did not find the girl. Later, the boy looked at the girl's camera and saw that it was all about him. The girl really loved him to the bone. Later, the boy began to write to the girl every day. The beginning of the letter was: Dear... I read the article a few years ago. I forgot the title. I don't know if there are any that I know. Thank you... Or something similar, a short story.