In the eyes of the teachers, Xu Fan and Cheng Yu are standard good students.
In the eyes of their classmates, the two are happy enemies.
From junior high school to high school, the two went to the same school and were in the same class. Many people felt that they would eventually get together and become a perfect couple from school uniforms to wedding dresses.
However, Cheng Yu's life was forever fixed at the age of 19.
Concept: campus youth crush