Lin Nian first met Lu Wang at the start of ninth grade.
Lin Nian and Lu Wang barely spoke during ninth grade. Then, in their junior year of high school, someone found Lin Nian's diary, and the whole class learned that she had a crush on Lu Wang. One thing Lu Wang said put an end to Lin Nian's feelings for him for good.
The next time Lin Nian saw Lu Wang was five years later. Lin Nian was no longer timid and introverted, and Lu Wang often found himself drawn to her.
Theme: Secret crush
