Gao Wenfeng

Set off by a sweet chance encounter, 16-year-old Su Zaizai finds herself helplessly drawn to Zhang Lurang — her smart, charming yet distant schoolmate.

Ph.D. candidate in Physics Mu Cheng He catches a third-year student in English Xue Tong cheating on an exam. When he even becomes the substitute teacher in her elective course Russian and makes her study with him after classes, her hatred for him only grows. Over time, however, Xue Tong discovers Teacher Mu’s true character and comes to secretly love him.

Geng Geng is a normal high school student trying to find her place in the world. Her father just remarried and she's adjusting to her new family. She's struggling with her assignments at her new prestigious high school and she's feeling quite lonely. On the first day of school, she meets a cute boy Yu Huai and they start off on the wrong foot but quickly he becomes one of her many new friends. She even attracts the class rebel Lu Xing He and he announces his love to the world. Daily school life becomes quite enjoyable but when school ends, will she find love with the boy she always crushed on or the one who was always there for her?

Geng Geng had been an ordinary girl before her entry to the best high school in the province by chance. She doesn't like her life there until she meets Yu Huai, her seatmate - their names make up the word "Geng geng yu huai", meaning "Unforgettable memories". They don't like each other at the beginning, but soon they start to understand each other.