At the end of the summer vacation when he was a sophomore, Chu Yanchuan returned to Jiangcheng for the college entrance examination. He transferred to Pei Chenyan's No. 1 Normal High School and was in the same class with her. After being misunderstood by their classmates, the two people who were happy enemies both publicly said that "it is impossible to like each other." They are each other's biggest enemy and are notoriously bitter enemies. However, their relationship also unknowingly changed... It turned out that it was not just him who had been planning this for a long time.
They are childhood sweethearts who met while playing, they are happy enemies whose parents separated due to work reasons but still secretly compete with each other, they are rivals who meet again after returning for the college entrance examination, they are confidante who started to be ambiguous after misunderstanding and confessed to each other and were rejected, they are young lovers who pretended to be drunk and showed their intention to be together... When they thought they were secretly together without telling other people, little did they know that parents had long thought that the two were together, and friends and classmates had already been involved in "Yanyan" CP.
Concept: Although they are mortal enemies, they also fall in love with each other during their competition and grow together.